Thor Raider

The THOR Raider represents a durable, compact and ultra-quiet suppressor for 5.56mm caliber firearms. The Raider is so effective Thor says it can be used safely and comfortably without hearing protection in confined areas. It is designed to be run on bolt rifles and

semi-auto AR platforms. This suppressor is an extremely strong and lightweight unit, constructed of 100% titanium.

• Caliber: 5.56
• Length: 6.7 in.
• Diameter: 1.560 in.
• Weight: 15.8 oz.
• Factory-Tested Sound Reduction: 25-35% (Depending on Ammunition)
• Materials: Titanium
• Finish: Black, Olive Drab, FDE
• MSRP: $715
• awcsilencers.com

AWC Silencers

Thor ThunderTrap

The AWC Silencers THOR Thundertrap is a shorter, lighter, and astonishingly quiet suppressor that celebrates the 5th generation of the Thundertrap. Delivering accuracy demanded by law enforcement snipers, the Thundertrap retains spent gases for a longer period causing the sound emitted to be a soft hiss rather than a pop. It is constructed for all centerfire, bolt and semi-auto rifles.

• Caliber: 5.56 | 6.5 | .308 | .338
• Length: 8.125 in.
• Diameter: 1.640 in.
• Weight: 1 lb. 3 oz.
• Factory-Tested Sound Reduction: 35-45%
• Finish: Black, Olive Drab, FDE
• MSRP: $815
• awcsilencers.com

Barrett Firearms

AM 338

Made of a lightweight, high strength Titanium alloy, which is 100% CNC machined and orbital welded to minimize weight without sacrificing durability. The AM suppressors are designed to quickly attach to a recoil-reducing Barrett muzzle brake, which offers high decibel reduction and other key factors such as accuracy, repeatable point of impact shift, and flash reduction—even in low light environments.

• Caliber: 338 and less
• Length: 9.9 in.
• Diameter: 1.8 in.
• Weight: 1.3 lbs
• Factory-Tested Sound Reduction: -23-28 dB
• Materials: Titanium Alloy
• Finish: Black
• MSRP: $1,530
• barrett.net

Barrett Firearms

QDL

Specifically engineered for the M107A1, Model 99, and Model 95, the QDL suppressor attaches to the rifle via proprietary recoil reducing muzzle brake while maintaining 100% function and reliability. The baffle stack features redundant 360-degree CNC welds to contain extreme pressures, while the suppressor’s dual-layered tube is constructed of high strength alloys to ensure both durability and safety in any condition.

• Caliber: 50 BMG
• Length: 14.8 in.
• Diameter: 2.5 in.
• Weight: 4.9 lbs
• Factory-Tested Sound Reduction: 23 dB
• Materials: 4130 Steel
• Finish: Black and Flat Dark Earth
• MSRP: $2,978
• barrett.net

B&T AG – Switzerland

RBS QDN SD-122812

Gas in the face may present health risks to the shooter. This issue was first addressed in 2013 when B&T produced a suppressor designed for the B&T MP9 machine pistol. The RBS suppressor significantly reduces the amount of gas exhausted from the ejection port. The RBS combine the following qualities: significant reduction of gas, minimal impact on rate of fire, similar flash reduction as a conventional suppressor, similar sound reduction as a conventional suppressor.

• Caliber: 5.56, .223
• Length: 6.6 in.
• Diameter: 1.9 in.
• Weight: 23.1 oz.
• Factory-Tested Sound Reduction: 22dB
• Materials: Inconel / Thermax
• Finish: Sandblasted
• MSRP: $1145
• Bt-ag.ch

B&T AG – Switzerland

RBS SQD SD-988206

The B&T RBS SQD – Reduced Back Pressure Suppressor is another member of the B&T family of suppressors that dramatically reduces the amount of gas directed at the face of the shooter. The rock-solid, 3-lug attaching system mounts the suppressor bayonet-style in one quick motion. To remove the suppressor, the operator only needs to press one lever and pull in the opposite direction. This ingenious system will not become loose even while firing full automatic.

• Caliber: 9mm
• Length: 7.6 in.
• Diameter: 1.6 in.
• Weight: 13.9 oz.
• Factory-Tested Sound Reduction: 30dB Reduction
• Materials: Aerospace Aluminum Alloy
• Finish: Anodized
• MSRP: $750
• Bt-ag.ch

Elite Iron

Asset

The new patented ASSET .30 caliber suppressor is all modular in design. Titanium, aluminum and 4140 heat treat construction gives the ASSET a rugged yet lightweight feel. It weighs in at 23.5 ounces, fully assembled, and with a brake. Removing the second stage, the weight is 16.5 ounces. Interchangeable butt sections allow for use on a multitude of different rifles from .223 to .300 WinMag. A true ASSET for every type of marksman and every shooting application. 

• Caliber: .30 Cal
• Length: 10.2 in.
• Diameter: 1.6 in.
• Weight: 23.5 oz.
• Factory-Tested Sound Reduction: Preliminary testing 27-30 dB (depending on caliber)
• Materials: Titanium, 7075 Aluminum and 4140 Heat treat
• Finish: Blasted
• MSRP: $1500
• eliteiron.com

Griffin Armament

Bushwhacker 46

The Bushwhacker 46 was designed to exceed end user desires for the best large bore (.46 caliber) universal suppressor on the market.

Engineered to be more compact, more durable, with higher performance, and more mounting options than any other, Griffin bills the Bushwhacker 46 as the class leader in the universal suppressor category. 100% user serviceability allows owners to completely take apart, clean, and maintain their suppressor to extend its life for years to come.

• Caliber: rifle calibers from .22 up to 45-70 Govt, Pistol calibers up to .45 ACP
• Length: 7.75 in.
• Diameter: 1.5 in.
• Weight: 15.8 oz-17.6 oz.
• Factory-Tested Sound Reduction: 30.8db .223 REM, 28.7db .450 BUSH, 33.6db .300 BLK
• Materials: H900 17-4 Stainless Steel
• Finish: Black Nitride
• MSRP: $999
• griffinarmament.com

Griffin Armament

Optimus 9

Years ago Griffin Armament introduced a market-changing product, the Optimus suppressor. This suppressor could be used on both a handgun, as well as a rifle, was modular for length, modular for mounting system, and was also user serviceable. The Optimus 9 provides multi-tool functionality with premium materials, workmanship, and application of technology. For end users looking for a universal suppressor that covers 90% of popular commercial cartridges, consider the Optimus 9 suppressor.

• Caliber: rifle calibers .22 Cal up to .300 Win Mag, Pistol calibers up to 9mm
• Length: 7.9 in. full configuration, 6.6 in. short configuration
• Diameter: 1.375 in.
• Weight: 15.7 oz. full configuration, 12 oz. short configuration
• Factory-Tested Sound Reduction: 20db 9mm, 32db .308 WIN
• Materials: H900 17-4 Stainless Steel
• Finish: Black Nitride
• MSRP (USD): $1,095
• griffinarmament.com

KGM Technologies

R556-QD

KGM Technologies’ R556-QD is a mission-driven, hard-use rifle suppressor. The R556-QD was developed for use on short barreled select-fire M4 weapon systems. By reducing sound, flash and recoil the R556-QD gives the operator a total signature reduction advantage. Featuring the KGM’s APEC Technology, the massive reduction in back pressure means reduced exposure to harmful gas particulates.

• Caliber: 5.56 NATO Full Auto Rated
• Length: 5.7 in.
• Diameter: 1.5 in.
• Weight: 14.7 oz.
• Factory-Tested Sound Reduction: 25+DB Reduction
• Materials: Inconel & Stainless Steal
• Finish: Cerakote
• MSRP: $850
• Kgm-tech.com

KGM Technologies

R30

KGM Technologies’ R30 is a titanium precision rifle suppressor. Coming in at an impressive size and weight for its caliber class, the R30 can handle any centerfire rifle caliber up to 300 Norma Magnum and 300 PRC. Featuring KGM’s APEC (Adjustable Port End Cap) technology, the end user can tune the systems recoil impulse to their personalized liking. A secondary benefit of the APEC is a reduction in back pressure on semi-auto rifle systems.

• Caliber: 30 Cal
• Length: 7.3 in.
• Diameter: 1.75 in.
• Weight: 10.1 oz.
• Factory-Tested Sound Reduction: 25+DB Reduction
• Materials: Grade 9 & Grade 5 Titanium
• Finish: Cerakote
• MSRP: $1,000
• Kgm-tech.com

SIG SAUER

SLX Suppressors

The SLX series of rifle suppressors feature the new Clutch-LOK QD mounting system which is easy to use, repeatable, and extremely durable. The internal multi-flow path within the SLX suppressors results in 70-80% less toxic gasses blowing back into the shooter’s face. The SLX series is a performance-based suppressor designed for use with supersonic ammunition and ideal for users focused on flash reduction and lower toxic fumes with excellent signature reduction.

• Caliber: 7.62, 5.56
• Length: 5.2 in. to 7.4 in.
• Diameter: 1.67 in.
• Weight: 12.6 oz. to 19.4 oz.
• Factory-Tested Sound Reduction:
• Materials: Inconel
• Finish: Cerakote
• MSRP: $1050
• sigsauer.com

SIG SAUER

SLH Suppressors

The SLH series of rifle suppressors also features the new Clutch-LOK QD mounting system, and an internal multi-flow path with a focus on sound reduction, while also reducing up to 50% of the toxic fumes venting through the ejection port. The SLH is optimized for sound reduction and is ideal for users that use both supersonic and subsonic ammunition.

• Caliber: 7.62, 300BLK
• Length: 7.4 in. to 8.8 in.
• Diameter: 1.67 in.
• Weight: 8.8 oz. to 21.1 oz.
• Factory-Tested Sound Reduction:
• Materials: Inconel or Titanium
• Finish: Cerakote
• MSRP: $1050
• sigsauer.com

SRT Arms

Integrally suppressed Ruger MkIV

An SRT Arms integral suppressor assures hi-velocity ammo will run at subsonic speeds and is shorter and quieter than any muzzle-attached suppressor using similar ammunition. Accuracy is typically enhanced over the factory barrel as we use a tensioned barrel suppressor design. This integral suppressor is removable from the gun for service. NOTE: Customer must supply host pistol for conversion.

• Caliber: .22
• Length: 7.1 in.
• Diameter: 1 in.
• Weight: 34 oz.
• Factory-Tested Sound Reduction: 111-116 db absolute SPL depending on ammunition.
• Materials: Inconel or Titanium
• Finish: Bead blasted stainless, blue, or tan Cerakote finish
• MSRP: $725-$995
• srtarms.com

TacSol / Tactical Solutions

AERIS Micro Rimfire Suppressor

At 3.0 ounces and 3 inches in length, the Tactical Solutions’ AERIS is an economical multi-caliber, lightweight, user-serviceable, and compact suppressor.  It is constructed with titanium baffles and is the perfect platform for .22 long rifle, .17HM2, .17HMR, .17WSM, and .22WMR calibers. The AERIS has a 1-inch outside diameter, which compliments most barrel profiles, and can be threaded on any ½ x 28 threaded muzzle.

• Caliber: .22LR, .17HM2, .22WMR, .17HMR, & .17WSM
• Length: 3 in.
• Diameter: 1 in.
• Weight: 3 oz.
• Factory-Tested Sound Reduction: Pistol: 134.64 dB – Rifle:  118.02 dB
• Materials: Aluminum, Titanium, Stainless Steel
• Finish: Anodized Matte Black
• MSRP: $297
• tacticalsol.com

TacSol / Tactical Solutions

X-RING Takedown TSS Barrel

The X-RING TAKEDOWN TSS is an extremely quiet integrally suppressed barrel for the Ruger 10/22-style takedown receiver and the TacSol X-RING takedown receiver, which also includes takedown connecting hardware. At only 16.9 ounces the X-RING TAKEDOWN TSS barrel features a lightweight, accurate, and durable aluminum barrel, titanium sound suppression baffles, and stainless steel split tube for quick and easy cleaning.

• Caliber: .22 Long Rifle
• Length: Bore Length: 12.9 in. [ 16.75 in. overall ]
• Diameter: .920 in. / 1.00 in. at the muzzle
• Weight: 16.9 oz
• Factory-Tested Sound Reduction: 112.2 dB
• Materials: Aluminum, Titanium, Stainless Steel
• Finish: Anodized Matte Black
• MSRP: $635
• tacticalsol.com

Thunder Beast Arms Corp

Dominus-SR

The Dominus-SR is a true light-weight “go to war” suppressor and is perfect for 5.56 assault rifles and .30 caliber battle rifles, including SBR and full-auto variants. It retains the accuracy and repeatability TBAC is known for. It’s equally at home on a 0.25 MOA bolt rifle on the 1500-yard range as it is on a MK18 in the CQB house. Note that Thunder Beast does not list sound reduction in the spec chart below and instead lists the measured sound level because the unsuppressed starting point changes based on muzzle device used.

• Caliber: Up to .30 (.223 & 5.56 included)
• Length: 6.95 in.
• Diameter: 1.80 in.
• Weight: 12.5 oz.
• Factory-Tested Impulse Level: B&K PULSE data: 137 dB (milspec left/right) and 126 dB at shooters-ear on a 20-inch .308 
• Materials: Grade 5 titanium
• Finish: High temp Cerakote
• MSRP: $1495 (includes one mount)
• thunderbeastarms.com

Thunder Beast Arms Corp

338 ULTRA SR

The 338 ULTRA SR is TBAC’s high-performance .338 caliber suppressor. It offers class leading suppression levels for big magnums like .300 Norma and .338 Lapua Magnum, a light weight design, and our “SR” quick attach/detach mount that offers locking secondary retention in addition to absolute return to zero.  It was Accuracy International’s choice for the ASR submission rifle. Note that Thunder Beast does not list sound reduction in the spec chart below and instead lists the measured sound level because the unsuppressed starting point changes based on muzzle device used.

• Caliber: up to .338 cal
• Length: 11.0 in.
• Diameter: 1.775 in.
• Weight: 20.2 oz.
• Factory-Tested Sound Reduction: B&K PULSE data with .338 Lapua Magnum 135-138 dB at the muzzle, and 124-128 dB at the shooter’s ear
• Materials: Grade 5 titanium
• Finish: High temp Cerakote
• MSRP: $2195 (includes one mount)
• thunderbeastarms.com

Yankee Hill Machine

Phantom .22

The Phantom .22 provides superior sound reduction thanks to a newly designed baffle system. Features include a shielded, interlocking baffle stack made from heat-treated 17-4 stainless steel, a two-part outer assembly with an aluminum blast chamber, and a tube which houses the baffle stack. The rear of the blast chamber serves as the takedown tool for the muzzle cap. The Phantom .22 can handle rounds up to 5.7x28mm while only weighing four ounces.

• Caliber: 17HMR-5.7×28
• Length: 5.5 in.
• Diameter: 1.1 in.
• Weight: 4 oz.
• Factory-Tested Sound Reduction: 114 dB (9mm 4.25” barrel)
• Materials: Aluminum & Stainless Steel
• Finish: Hardcoat Anodized
• MSRP: $388
• YHM.net

Yankee Hill Machine

R9 9mm

When YHM set out to make the R9, the goal was a 9mm suppressor capable of handling high volumes of fire while able to run other calibers such as .300 BLK and .308 Win. Primarily focused on suppressing 9mm (specifically submachine guns and SBRs,) it was made at a budget-friendly price while maintaining the durability one expects from YHM. The R9 is capable of being used on a handgun in conjunction with our Nielsen booster assembly.

• Caliber: 17HMR-9mm /.308 Win
• Length: 5.2 in.
• Diameter: 1.562 in.
• Weight: 10.7 oz.
• Factory-Tested Sound Reduction: 123 dB (9mm 4.25” barrel)
• Materials: 17-4 Ph Stainless Steel
• Finish: Matte Black Cerakote
• MSRP: $494
• YHM.net

LIBERTY SUPPRESSORS

Whitetail Integral Bolt Rifle

We developed the Whitetail for the hunter in mind specifically. Most silencer designs either are centered on the casual shooter or the tactical community, but none really addresses the needs of the American hunter directly. Liberty Suppressors’ silencer is built with a grade 9 Titanium tube and an aircraft aluminum rear support to reduce weight of the assembly. The blast diffuser and the core are both made from stainless steel for durability due to the blast energy impingement that they are subjected to during use. The core is retained by means of a standard “off the shelf” 3/8-inch drive ratchet with a special profile milled in the front of the core, preventing the need for special tools for disassembly during routine maintenance. The overall length of the package is designed to mimic an unsuppressed hunting rifle as closely as possible. We also virtually matched the weight of the original unsuppressed rifle, by keeping the weight down in the suppressor module. This creates a package that is light, quiet and durable for the hunter in the field.

• MODEL : Whitetail 
• CALIBER: 6.5mm (6.5 Creedmoor) 
• LENGTH :13.5in 
• DIAMETER: 1.375in 
• WEIGHT: 6.5lbs 
• FACTORY TESTED SOUND REDUCTION: N/A 
• MATERIALS: Titanium/Aluminum/Stainless steel 
• FINISH: Graphite Black Cerakote 
• MSRP(USD): $999
• libertycans.net

LIBERTY SUPPRESSORS

Zulu Integral AR-15 Upper

The Zulu is a balance between suppression, accuracy, backpressure and balance. This integral is designed to mitigate the excessive back pressures generated by the typical AR-15 platform, and the suppressor’s flow-for-ward design gets the gas away from the shooter better than many other 556 suppressors on the market.

• MODEL: Zulu 
• CALIBER: .223 Wylde 
• LENGTH: 16.6in 
• DIAMETER: 1.625in 
• WEIGHT: Stripped upper–3.7lbs 
• FACTORY TESTED SOUND REDUCTION: N/A 
• MATERIALS: Titanium/ Inconel / Stainless steel 
• FINISH: Graphite Black Cerakote 
• MSRP(USD): $1550
• libertycans.net

B&T

Mounted Machine Gun Suppressor

The B&T Mounted Machine Gun Suppressor offers various advantages to the user. Besides the obvious purpose of reducing the sound of the gun more than 14dB, which makes command and communication easier, reduction of the muzzle flash is of paramount importance. As the muzzle flash gives away the position of the gun immediately, its reduction greatly adds to the safety of the shooter as its position is less visible, especially in the hours of twilight or darkness.
As opposed to other designs made by B&T, this suppressor is designed for use with mounted weapons; the weight of the suppressor, therefore, was not of a primary importance. B&T produces other suppressors which are lighter and better suited for dismounted use.

• MODEL: Mounted Machine Gun Suppressor 
• CALIBER: 5.56mm (.223) / 7.62mm (.308) 
• LENGTH:190mm (155mm extending gun) 
• DIAMETER: 48mm 
• WEIGHT: 1.0kg 
• FACTORY-TESTED SOUND REDUCTION: ca. 14dB 
• MATERIALS: Inconel / Thermax 
• FINISH: Sandblasted / Grey 
• MSRP (USD): $ TBA 
• bt-ag.ch

GEMTECH

Lunar 45

The GEMTECH Lunar 45 is the solution for shooters suppressing a variety of platforms and pistol calibers. Constructed from military grade aluminum and titanium, the Lunar 45 offers durability and strength without excess weight. This modular design is hearing safe in both configurations, and supported by a wide range of mounting accessories.

• MODEL: Lunar 45 
• CALIBER: 45 Auto 
• LENGTH: 8in Long, 6.9in Short 
• DIAMETER: 1.375in 
• WEIGHT:12.3oz Long, 10.9oz Short 
• FACTORY-TESTED SOUND REDUCTION: N/A 
• MATERIALS: 6AL4V Titanium, 7075 Aluminum 
• FINISH: Matte Black Type III Hard Coat Anodize 
• MSRP (USD): $799 
• gemtech.com

GEMTECH

ONE

The GEMTECH ONE is the solution for shooters seeking maximum versatility and durability. Constructed from Inconel and titanium, the ONE offers unwavering performance on short-bar-reled 5.56 through 300WM rifles. Featuring an interchangeable thread mount/ Quickmount™ system the ONE can be mounted to a vast range of rifle platforms and calibers.

• MODEL: ONE
• CALIBER: 300 WIN MAG 
• LENGTH: 7.8in 
• DIAMETER: 1.625in 
• WEIGHT: 17.4oz 
• FACTORY-TESTED SOUND REDUCTION: N/A 
• MATERIALS: Inconel 718, 6AL4V Titanium 
• FINISH: Matte Black High-Temp Cerakote® 
• MSRP (USD): $1,099
• gemtech.com

DANIEL DEFENSE

DD WAVE

The DD WAVE sound suppressor’s cascading baffle geometry more effectively attenuates sound than simpler baffle styles. A unique one-piece, 3D-printed baffle and tube eliminate the need for welds—typically the weakest points of a traditional suppressor. Constructed of nickel-based superalloy, stainless steel and Titanium—and then Cera-kote-coated—the DD WAVE is fiercely strong yet lightweight, making it durable and reliable for full-auto use. danieldefense.com

• MODEL: DD WAVE 
• CALIBER(S): .17 HMR to .300 Win Mag 
• LENGTH: 7.6in 
• DIAMETER: 1.5in 
• WEIGHT: 17.2oz 
• FACTORY-TESTED SOUND REDUCTION: N/A 
• MATERIALS: Nickel-based superalloy, stainless steel and Titanium construction for durability 
• FINISH: Cerakote 
• MSRP (USD): $850 for the QD/$799 for DT 
• danieldefense.com

SILENT LEGION SUPPRESSORS

7.62×39 Quick Detach SL-AK

The Silent Legion SL-AK is your answer for a high-performance suppression system for 7.62x39mm platforms such as the AK-47. It comes standard with the Bi-Lock Quick Detach mounting system, as well as the two Bi-Lock QD flash hiders that cover the most common thread pitches on AK firearms.

• MODEL: SL-AK 
• CALIBER: 7.62mm
• LENGTH: 7.75in
• DIAMETER: 1.50in
• WEIGHT: 17oz
• FACTORY-TESTED SOUND REDUCTION: 32dB
• MATERIALS: Titanium
• FINISH: High Temperature Cerakote
• MSRP (USD): $989
• silentlegion.com

SILENT LEGION SUPPRESSORS

.450 Bushmaster .458 SOCOM

Designed with the straight-wall cartridge hunter in mind, the durable .450 Bushmaster.458 SOCOM suppressor is the perfect thing to harness the energy of this heavy hitting round and tame the noise as well as the recoil. Direct Thread comes with Suppressor Retention System.

• MODEL: SL-BM 
• CALIBER: .450 Bushmaster/.458 SOCOM 
• LENGTH: 8.75in 
• DIAMETER: 1.50in 
• WEIGHT: 18oz 
• FACTORY-TESTED SOUND REDUCTION: 30dB 
• MATERIALS: Titanium 
• FINISH: Cerakote 
• MSRP (USD): $1,048 
• silentlegion.com

FREEDOM ARMORY

Dragoon 7.62 CQB

The Dragoon 7.62 CQB suppressor is machined from solid Titanium bar stock creating an extremely durable, lightweight suppressor without welds or failure points. It’s serviceable down to the piece parts and provides top-rated sound reduction across the entire caliber range. See the Dragoon’s proprietary 2-second Titanium quick-detach mount!

• MODEL: DRAGOON CQB 
• CALIBER: 7.62 
• LENGTH: 7.5in 
• DIAMETER: 1.375in 
• WEIGHT: 11oz 
• FACTORY-TESTED SOUND REDUCTION: 138dB at muzzle | 132dB at ear 
• MATERIALS: Titanium 
• FINISH: Cerakote 
• MSRP (USD): $1095 
• tioninc.com

ELITE IRON

STFU LITE

The STFU LITE was designed for hunting and light-use applications. The Titanium construction makes this suppressor light and easy to shoot out in the field. Designed to be used on .30 / 06 or smaller cartridges.

• MODEL: STFU LITE 
• CALIBER: .308, .30/06 
• LENGTH: 7.875in 
• DIAMETER: 1.625in 
• WEIGHT: 15oz 
• FACTORY-TESTED SOUND REDUCTION: 27.5dB 
• MATERIALS: Tube: Grade 9 Titanium Internals: Grade 5 Titanium 
• FINISH: Black Cerakote 
• MSRP (USD): $1095
• EliteIron.com

ELITE IRON

DELTA LITE 

he DELTA has been very popular. In response to this, we have created the DELTA LITE similar performance in a lighter package. The DELTA LITE suppressor is available in a variety of different popular calibers; it is a favorite among varmint hunters. This suppressor is suitable for both bolt-action and semiauto rifles.

• MODEL: DELTA LITE 
• CALIBER: .223, 22-250, .243 or 6.5 
• LENGTH: 7.5in 
• DIAMETER: 1.5in 
• WEIGHT: 12oz 
• FACTORY-TESTED SOUND REDUCTION: 34dB 
• MATERIALS: Tube: Grade 9 Titanium Internals: Grade 5 Titanium 
• FINISH: Black Cerakote 
• MSRP (USD): $950 
• EliteIron.com

Ruger Silent-SR Series Suppressors

Sturm, Ruger & Co., Inc. is the quintessential example of American capitalism at its best. The company was founded with a meager $50,000 investment by William B. Ruger and Alexander M. Sturm in a small, rented machine shop in Southport, Connecticut in 1949 for the purpose of manufacturing firearms. At that time, there were serious doubts within the industry with insider experts saying that “it can’t be done,” and that the entire industry was in decline. It was assumed that the large established name gun makers would continue to dominate the market.

What the industry didn’t count on was that this new company was guided by a number of innovative concepts, not the least of which was William B. Ruger’s desire to build each product “to a standard so that I would want one even if it was made by our competitors.” These basic principles of innovation, quality and value have earned the company the position of pre-eminence in the firearms industry over the past 68 years. Ruger, which is one of only two firearms manufacturers traded on the New York Stock Exchange, produces millions of firearms each year for hunting, target shooting, collecting, self-defense, law enforcement and government agencies.

Ruger’s first product was the Ruger Standard pistol in .22LR. With some design innovations inspired by the Japanese Nambu and cosmetics/ergonomics of the German Luger, it became wildly popular—it was comfortable to hold and shoot. A retail price in the 1950s of $37.50 (representing fewer than 40 hours minimum wage effort), decent accuracy and good reliability were winning factors. Designed with manufacturing economy in the forefront, it had a 4.75-inch barrel and fixed sights. Many a bullseye match shooter had one in the bottom of his bag to permit finishing a match when his finely tuned target gun malfunctioned. It was also found tossed in the bottom of fishermen’s tackle boxes. Its popularity (and that of the 10 /22 rifle) started an ever growing industry of accessory makers.

Ruger is no stranger to the National Firearms Act weapons, having developed and built several machine guns. In the late 1980s Ruger purchased the rights to the UZI and what became the MP9 from Uziel Gal, its designer. In 1995, Ruger introduced its MP9 9mm submachine gun. Although recognized as an improved UZI, the weapon never became popular or even well known. Bill Ruger held the belief that civilians should not have access to machine guns and established the company policy that no Ruger machine guns would ever be sold to civilians, including Class 3 firearms dealers. The market was to be domestic law enforcement and international military. However, noted in the company’s law enforcement catalog, marketing to law enforcement requires personal demonstrations by local Class 3 firearm dealers. The MP9 was discontinued in 1996. Ruger’s other venture into the machine gun market was a variant of their 1973 Mini-14, the AC-556, which looked exactly like the Mini-14 but had a selector switch (semi, burst, full-auto) at the receiver right rear. The standard AC-556 was offered in both blued and stainless versions as well as a shorter weapon with a folding stock and 13-inch barrel (AC-556K or AC-556F) in blue or stainless. With marginal sales (although far better than the MP9), production was discontinued in 1999 and support terminated 10 years later. Until William B. Ruger’s death in 2002, no Ruger machine guns were sold to civilians. The civilian marketplace was through sale of police trade-ins.

Part of Ruger’s success has been through good market research, outstanding engineering and production of innovative products without significant bureaucratic impediments to slow down development. Part has been financing through reinvestment of profits rather than using traditional debt structure. And part has been by doing manufacturing in-house. Ruger’s Pinetree Casting (Nashua, NH) is one of the foremost investment casting facilities, and in addition to many Ruger weapon receivers, does casting for golf clubs. In 2014, the company purchased Megamet Solid Metals Inc., based in St. Louis, Missouri, to add metal injection molding (MIM) casting capability not only for increased production capacity, but to markedly reduce development time for new products. Unlike many of its competitors, Ruger has not acquired related companies, either competitors or accessory makers.

The use of silencers has become mainstream over the past 4 to 5 years, a fact not overlooked by Ruger. Although their 10 /22 rifles sold in the international market were routinely threaded 1 / 2-20 for European rimfire silencers, it wasn’t until several years ago that domestic Ruger .22 rifles and pistols came threaded 1 /2-28 for the US market. Ruger looked at possible acquisition of a silencer company but after due diligence decided to start building suppressors in-house at their New Hampshire facility.

Approximately a year ago, Ruger introduced two sound suppressors designed for rimfire cartridges: the “Silent-SR” thread mounting muzzle suppressor and the “Silent-SR ISB” integrally suppressed barrel for their take-down 10 /22 rifle.

Both suppressors are attractively packaged in boxes with a fitted foam insert. Any necessary tools are included: a cast composite spanner wrench for removing the endcaps of the Silent-SR and a hex wrench for disassembling the integral Silent-SR ISB. All suppressors are supplied with a 12-page, well written and profusely illustrated manual that covers legal and safety aspects, specifications, attachment to the host weapon, use, disassembly and cleaning instructions. Disassembly for cleaning is simple, and it is virtually impossible to reassemble incorrectly. Both are finished in black Cerakote.

Testing Protocols

The first question posed by most users relates to sound performance since that is the stated goal of a sound suppressor. There are a number of ways to evaluate sound levels, starting perhaps with Mitch WerBell of Sionics fame in the 1970s where he lined up the office staff and shot two different suppressors behind their backs asking which was quieter. While this has merit in distinguishing suppressed from non-suppressed weapons, subtle differences are distorted by the individual hearing damage of different observers.

A more objective method is to use sound measuring equipment that meets the requirements of MIL-STD-1474D. Not all sound meters are capable of accurately measuring the short peaks of firearm sounds, and even some industrial precision meters do not have the necessary peak detector. There are two classic field portable sound meters that meet all the requirements of MIL-STD-1474D: the B&K 2209 and the Larson-Davis 800B with their appropriate ¼-inch pressure microphones. Originally costing in the $5,000 range, both are currently out of production but are frequently available at reasonable cost. Factory service and recertification services are still available. For testing both Ruger suppressors, two of the L-D 800B meters were used, both of which were recertified by Larson-Davis 4 months prior to this test.

MIL-STD calls for a number of measurement locations. For the purposes of the most meaningful and familiar results, sound levels were measured simultaneously at the standard Reference Location (1.6 meters above grass, 1 meter left of the muzzle 90O to bore axis) and at a simulation of the shooter’s left ear (SLE). The Reference Location gives an indication of how the target or down range observer will perceive the gunshot, and the SLE will give one of the better indications as to potential hearing damage. While some advocate using the shooter’s right ear, close contact with a rifle stock confuses weapon action noise with muzzle blast reduction. The simulated SLE positioning of the microphone is 8 centimeters rearward of the back of the receiver (70 centimeters in the case of a handgun) and 18 centimeters left of the bore axis. By measuring both locations simultaneously for each shot, variations in individual rounds are minimized.

For each weapon-suppressor combination, three rounds were fired non-suppressed, and the results averaged. This was followed by a five-round string with the results averaged. It has been found that this number of rounds is statistically significant. For each location, the averages and reduction are noted. In addition, first round pop is calculated by subtracting the average of the last four rounds from the first round. First round pop is caused by a secondary detonation of partially burned powder particles encountering oxygen in the suppressor. MIL-STD permits the use of weighting scales. For a number of years dating back into the 1970s, A-weighting was used. In recent years, a number of manufacturers have changed to C-weighting, which is more accurate for the sound levels encountered with firearms.

Both OSHA and MIL-STD-1474D state that hearing protection is required for short duration peak sound levels greater than 140 dB at the shooter’s ear.

A second item of concern in evaluating a suppressor is whether there is any degradation in accuracy (group size) when the suppressor is mounted. There is often a shift in point of impact which can be corrected by sight adjustment. Rifles were used in a solid rest (Lead Sled) for group size measurements both with and without the suppressor at a range of 40 yards.

For handguns, high speed video was performed looking for excessive yaw or tumbling with the suppressor in place. Frame rate was 5,000 frames/second with a shutter speed of 30 microseconds to provide stop action of the bullet in flight during the first 2 feet of travel. The high-speed camera used was a monochrome Olympus iSpeed FS.

A third concern primarily of military importance is night-time recognition of the shooter’s location from flash or heat signature visualization. Because these suppressors are designed only for rimfire, flash signature was evaluated using high-speed video and only when mounted on the MK-II pistol (generally the worst case scenario).

With either suppressor, it is necessary to utilize standard velocity or subsonic .22LR ammunition to avoid the ballistic crack found with high-velocity ammunition. This crack has been measured with CCI Mini-Mag ammunition at 142 dB 1 meter to the side of the bullet flight path. In the case of .17HMR or .22 Magnum ammunition, the ballistic crack of the supersonic projectile is acceptable, and live targets are confused because the suppressor masks the origin of the shot.

Test Conditions

November 4, 2017, was a bright, sunny fall day in Boise, Idaho. The temperature was a chilly 50F with a relative humidity of 37% and a station pressure of 686 mmHg. Wind gusts were less than 3 miles per hour. The speed of sound calculated to 1,107 feet/second.

The ammunition chosen for testing was CCI Standard Velocity .22LR with the 40 grain bullet. This was chosen because it is commonly available, accurate and remains subsonic in almost any barrel length chambered for .22LR.

The Silent-SR thread-mounting suppressor was tested on two weapons. One was a Ruger MK-2 pistol with a bull barrel shortened to 4.5 inches and mounted in a Ransom Rest. The other was a Ruger 77 /22 with the barrel shortened to 16 inches. The Silent-SR ISB was tested on a Ruger 10 / 22-TD, its normal host weapon.

Silent-SR Thread-Mount Suppressor

The Silent-SR is packaged inside a black ballistic nylon pouch with a convenient belt loop. The suppressor length is 5.4 inches, outside diameter is 1.05 inches, and the weight is 6.4 ounces. It is rated for .22 Magnum and .17HMR in addition to fully automatic .22LR. The length of the threads in the mount is .43 inches, standard for the industry, with a .12-inch thread relief in the mount for safe use with barrels not having a thread relief. The threaded mount is a part of the entrance chamber. There are a total of six baffles (type 17-4 stainless steel), all having a bore aperture of .25 inch. The front end cap functions as a seventh baffle. The rear (blast) baffle is symmetric, and the remaining baffles have significant asymmetry. All baffles have a general conical shape with integral spaces. The tight bore aperture requires barrel threads with a true 90O shoulder for alignment.

Sound measurement levels were obtained on both a Ruger MK-II pistol (4.5-inch barrel) and a Ruger 77 /22?bolt action rifle (16-inch barrel). Both of these weapons are used routinely by the author for rimfire sound measurements. Sound performance was excellent as shown in Table 1 with the absolute sound level at the reference location of 120 dB on the MK-II and 116.7 dB on the 77 /22 rifle.

It is important to remember that there will be day-to-day variations in the sound levels that appear to vary with location, humidity and ambient air temperature. Measurements made in a coastal location do not always correlate with those made in a high desert location such as Boise, Idaho. As a rule, five-round strings are statistically valid (standard deviation <1.5), which is why the tables include the standard deviation for the five suppressed measurements. The one exception was measurement at the reference location where the 8 dB first round pop increased the standard deviation. However, calculating excluding the first round resulted in an average of 118.4 dB and a standard deviation of 1.1, which is in line with all other measurements.

Although what is normally asked is the reduction, the more important measurement is the absolute sound level, both for far field and for hearing risk evaluation. First round pop can be eliminated with either an inert atmosphere (nitrogen, carbon dioxide, etc.) or a tiny amount of oil or grease in the entrance chamber. Absolute sound levels for the rifle are considerably lower than for the pistol, but the degree of reduction is significantly less. This is simply because the non-suppressed level on the rifle is significantly lower than on the pistol.

Accuracy and bullet stability were checked differently on the two weapons. With the Silent-SR mounted on the 77 / 22 bolt action rifle, a target was shot with and without the suppressor at a range of 40 yards. Adding the suppressor moved the point of impact down .176 inches (.421 MOA) but tightened the group from .795 inches (1.9 MOA) to .688 inches (1.64 MOA) with three shots touching. See Target 1.

A check of bullet stability on the MK-II pistol was considered difficult lacking optical sights. Instead, a high-speed video (5,000 frames/second) was performed. Lighting was difficult lacking bright sunlight, so two compromises were accepted: 1) a shutter speed of 30 microseconds (instead of the preferable 2 microseconds and 2) image enhancement (which decreased resolution). Eleven consecutive frames showed the bullet in the first 24 inches forward from the end of the suppressor. These 11 photos were superimposed to show the progress of the bullet traversing this distance as shown in the photo. Starting at the 20-inch region, there is slight yaw, which is normal as the bullet transitions from rotating about its physical center to rotating about its center of gravity. There was no visible flash detected.

The manufacturer’s suggested list price for the Ruger Silent-SR thread mounting suppressor (model 19000) is $449.

Silent-SR ISB for the Takedown 10/ 22-TD

The Silent-SR ISB is a complete replacement barrel with integral suppressor assembly for the Ruger 10 / 22-TD rifle. Unlike similar offerings, the Ruger suppressor includes all hardware and the forend composite handguard. The suppressed barrel is 16.12 inches long, making it .5 inch shorter than the standard barrel, and weighs 41.9 ounces as contrasted to the 30.7 ounces of the standard barrel. The suppressed barrel bears a resemblance to the over/under double-barreled shotgun with a width of .925 inches and height of 1.52 inches. The bore aperture throughout the baffle stack is .280 inch.

The suppressed barrel is alloy steel and 10.62 inches long. The aluminum suppressor outer housing has been permanently attached to this barrel to make the overall length in compliance with BATF regulations. The front end cap and baffle stack are easily removed by loosening the assembly bolt, a process well described in the manual. The blast baffle is symmetric, and the remaining six are significantly asymmetrical. All are type 17-4 stainless steel.

Sound measurements were made using the same host 10 / 22-TD receiver and comparing the original non-suppressed barrel with the Silent-SR ICP integrally suppressed barrel. The results are shown in Table 2. The suppressed barrel measured an impressive 114.7 dB at the reference location, which is only approximately 4 dB louder than the hammer falling on a spent cartridge case.

Accuracy testing was performed in the same manner as for the thread mounting suppressor on the rifle. The range was 40 yards, and the weapon was shot using the Lead Sled rest. A fixed 10x scope was attached to the Weaver base supplied with the rifle. Five shot groups were fired with both the standard and suppressed barrels. The target is shown in Target 2. The suppressed barrel tightened the group from 2.9 inches (6.92 MOA) to 2.05 inches (4.9 MOA) and dropped the group center by .77 inches (1.84 MOA).

The group sizes, both suppressed and non-suppressed, were considerably larger than with the thread-mounted suppressor on the 77 /22. There are several reasons for this, not the least of which is a re-worked 2.5-pound honed trigger on the 77 /22 with no over-travel as compared to a rough 6-pound trigger on the 10 /22-TD with significant over-travel.

The second issue is with barrel lockup on take-down weapons. The 10 / 22-TD tensioning ring has to be adjusted when one barrel is replaced with another. The tension at lockup is not totally consistent, and there is the potential for almost imperceptible flex at the barrel/receiver joint. Even simple removal and replacement of the same barrel can cause a minor point of impact shift. The most accurate way to mount an optic on a take-down rifle is to mount it on the barrel rather than the receiver. In contrast, the 77 /22 barrel is mounted in a far more rigid manner using a V-block and torqued mounting screws.

The manufacturer’s suggested list price for the Ruger 10 /22-TD Silent-SR integral suppressed barrel (model 19001) is $629.

Comments

Both suppressors have their strong points, including excellent sound performance, tightening of the shot groups and obvious quality. The Silent-SR ISB for the 10 /22 Takedown is definitely the more compact weapon due to the requirement for a 16-inch minimum barrel length. What would be a worthwhile improvement to the integral Silent-SR ISB would be to supply a rail contoured to the .920 diameter of the steel portion of the barrel for barrel mounting of an optical sight. The thread mounting Silent-SR has the advantage of a wide variety of weapon platforms and the strength to hold up to multiple rimfire cartridges. While both are outstanding, the author has a bias for thread mounting suppressors because of their versatility.

SureFire LLC
RYDER 9-MP5

The stainless-steel-constructed RYDER 9-MP5 is a duty-use suppressor for the H&K MP5 sub-machine gun. The suppressor attaches to a standard three lug barrel via our patented Fast-Attach mechanism, similar to the way our best-in-class SOCOM Series suppressors attach. The suppressor is easily disassembled for cleaning, and the baffles are indexed and numbered for ease of reassembly. Designed for duty use, the RYDER 9-MP5 does not affect bullet performance or increase point of impact/point of aim as is the case with other sub-machine gun suppressors. When it comes to durability, performance, and ease of maintenance, the RYDER 9-MP5 is the clear choice for suppressing the MP5. www.surefire.com

SF RYDER 9-MP5
Caliber: 9mm
Length: 8in (20.3cm)
Weight: 15.6 oz (442g)
Diameter: 1.30in (3.3cm)
Material: Stainless steel
Finish: Cerakote
MSRP: $849

SRT Arms
SRT Integral M-16 / 9MM Uppers

Integrally suppressed 9MM AR15/M16. Integral suppressed upper, 9MM or .45 ACP., 1.5” OD tube. Pinned and welded 16” bolt face to end of tube, or removable for registered MG or SBR lowers. Ported barrel for additional sound reduction.Porting available to make 115 gr subsonic, or max velocity for use with 147gr subsonic. www.srtarms.com

Weight: Adds 1 lb to upper weight.
4130 tube, 7075 AL baffles and end caps.
Finish: Black Cerakote finish.
Absolute db at muzzle is 116-119 db depending on bullet weight.
MSRP: $780 using customer supplied barrel, handguard and upper receiver.

B&T AG
M.A.R.S. QD

Based on combat experience in Iraq, Afghanistan, B&T has analyzed evolving needs of operators and has evolved its products to perfectly serve the new needs. The new M.A.R.S. QD (Miniature Assault Rifle Suppressor–Quick Detachable) offers greater flash reduction, lighter weight and smaller size. For those who prefer the option to be able to mount/dismount the suppressor even during an operation, the M.A.R.S. QD is the perfect choice. It is the lightest quickest detachable mounting system on the market today. www.bt-ag.ch

Caliber: 5.56mm (.223) or 7.62mm (.308)
Length: 161mm (5.56mm) / 192mm (7.62mm)
Diameter: 39mm
Weight: 415 g (5.56) / 480 g (7.62)
Factory-Tested Sound Reduction: 26 dB (5.56)
Materials Inconel/Thermax Finish: sandblasted/grey
MSRP (USD): tba

B&T AG
M.A.R.S. DM

The M.A.R.S. DM (directly mounted) is the lightest and shortest assault rifle suppressor B&T produces. It´s screwed directly on the muzzle. This lack of any mounting system allows it to be almost 300 grams lighter and 50mm shorter than other suppressors with a mounting system. Therefore the impact on the balance of the weapon and the extension of the gun is negligible and not perceptible in combat. Despite its small size the M.A.R.S. is a full gown up suppressors when it comes to muzzle flash and sound reduction. www.bt-ag.ch

Caliber: 5.56mm (.223) or 7.62mm (.308)
Length: 126mm (5.56mm) / 142mm (7.62mm)
Diameter: 39mm
Weight: 380 g (5.56) / 450 g (7.62)
Factory-Tested Sound Reduction: 20 dB (5.56)
Materials: Inconel/Thermax
Finish: sandblasted/grey
MSRP (USD): tba

SRT ARMS
Integrally Suppressed 9mm AR-15/M16

Integrally suppressed upper, 9mm or .45 ACP, 1.5-inch OD tube. Pinned and welded 16-inch bolt face to end of tube or removable for registered MG or SBR lowers. Ported barrel for additional sound reduction. Porting available to make 115gr subsonic or max velocity for use with 147gr subsonic. www.srtarms.com

Caliber: 9mm
Weight: Adds 1lb to upper weight
Diameter: 1.5in
Material: 4130 tube, 7075 AL baffles and end caps
Finish: Black Cerakote
Factory-Tested Sound Reduction: 116-119 dB depending on bullet weight
MSRP: $780 using customer supplied barrel, handguard and upper receiver

ELITE IRON
DELTA MOD2

The Elite Iron DELTA MOD2 is a shorter version of the popular DELTA and is designed for .223 /5.56 rifles only. The compact design and lighter weight makes it a great choice for hunting and tactical applications. Baffle core design minimizes the POI shift. Thread pitch ½ -28. Full-auto rated. www.EliteIron.com

Caliber: .223 /5.56 only
Overall Length: 6.375in
Exterior Diameter: 1.5in
Weight: 17.9oz
Sound Pressure Level Reduction: 35 dB
Materials: Tube is made from 316 SS. Internals are machined from 17-4 H900 SS
Finish: Black Cerakote
MSRP (USD): $720

ELITE IRON
ECHO LITE 5”

The all titanium ECHO LITE 5-inch suppressor is primarily designed for use on handguns and can be used on rifles as well. It delivers solid performance in a lighter suppressor. The ECHO LITE 5-inch can be disassembled for cleaning. Includes takedown tool. Thread pitch 1/2-28 x .400. www.EliteIron.com

ECHO LITE 5”
Caliber: .22 LR only
Length: 5in
Weight: 4.7oz
Diameter: 1in
Material: Titanium
Finish: Black Cerakote
Sound Pressure Level Reduction: 31 dB High Velocity, 35 dB Subsonic
MSRP: $455

LIBERTY SUPPRESSORS
The Sovereign

The Sovereign rifle silencer is perfect for the law enforcement officer, hunter as well as the long-range shooter. It combines lightweight with numerous mounting solutions to create the most versatile and lightweight silencer to date. Titanium construction provides superior strength as well as low muzzle weight for less fatigue in the field. Combined with our LS1 muzzle brake mount, this is the ultimate package. www.libertycans.net

Caliber: 7.62mm
Overall Length: 7in
Exterior Diameter: 1.625in
Weight: 12.5oz
Sound Pressure Level Reduction: 33+ dB
Materials: Titanium/Stainless Steel
Finish: Black Cerakote Type C
MSRP (USD): $1,050

DAKOTA SILENCER
Varminter 4.0

Varminter 4.0 will be available early 2018. The Varminter is a 100% titanium hybrid that’s modular from 9 inches to 7 inches. It’s a hybrid because the 2-inch extension is a uniquely designed monocore baffle system while the 7 inch is all stacked baffles. The Varminter is completely serviceable and comes all the way apart for easy cleaning. Only the Varminter 4.0 .30 calibur will be modular, but Dakota Silencer will also be releasing the Varminter 4.0 in a .223. This will be the quietest Varminter the company has made to date. www.dakotasilencer.com

VARMINTER 4.0
Caliber: .30 and .223
Length: 7in; 9in with extension
Weight: N/A
Diameter: N/A
Material: Titanium
Finish: N/A
Sound Pressure Level Reduction: N/A
MSRP: N/A

THOMPSON MACHINE
The Poseidon 9mm

In production since 2009, the Poseidon 9mm is the smallest, lightest, hearing-safe 9mm suppressor on the market. Its excellent performance on .22LR hosts, .32acp hosts, and .380acp hosts gives it the versatility to match. The Poseidon is in use with military and law enforcement. www.thompsonmachine.net

POSEIDON 9MM
Caliber: 9mm
Length: 4.125in
Weight: 4oz
Diameter: 1.25in
Material: Hard anodized 6061 and 316 Stainless
Design: Monocore, Take-Apart Design
Suppression: Up to 25dB when wet and wiped
MSRP: N/A

About the Author

Dr. Philip Dater has been involved in the sound suppressor industry for over 40 years as Automatic Weapons Company (New Mexico) and Antares Technologies, Inc. His interest has been in the field of design, testing and manufacturing. He founded Gemtech in 1993 and retired in the summer of 2017 at the age of 80. He continues to consult and perform testing on a part-time basis, and several times each year teaches his signature course “Silencer History, Technology & Testing” at Phoenix Defence in Henderson, NV. www.phoenixdefence.com

B&T

The B&T suppressor for the HK MP5 and the B&T APC9 is one of the most widely used suppressors in the world. It has not only been NATO qualified (NSN: 1005-17-117-8913) but it is also selected by Heckler & Koch as their OEM suppressor of choice. The suppressor was chosen because of its reliable functioning, ease of use and long service life. The use of special alloys, hi-tech coatings, years of end user feedback and of course the famous Swiss quality makes the B&T suppressor for the HK MP5 the first choice of professional users who require a rugged, reliable and easily maintained suppressor.

MODEL HK MP5 + B&T APC9
CALIBER 9 x 19 mm (9 mm Luger)
LENGTH 208 mm / 8.2“
DIAMETER 35 mm / 1.37“
WEIGHT 300 g / 10.5 oz
FACTORY-TESTED SOUND REDUCTION 33 dB (A) dry
MATERIALS Aluminum
FINISH Black, hardcoat anodized
WEBSITE www.bt-ag.ch

The B&T MP9 / TP9 is the weapon of choice of many security details, intelligence units and special Police teams all around the world. Whenever the operation requires a suppressor, the B&T MP9 suppressor is first class. The unique quick detachable (QD™) attachment means that any operator can securely and safely mount the suppressor in a matter of seconds with one hand. The suppressor offers an additional Picatinny/NAR rail for mounting mission specific items like lights or lasers.

MODEL B&T MP9 / TP9
CALIBER 9 x 19 mm (9 mm Luger)
LENGTH 206 mm / 8.1”
DIAMETER 50 mm / 1.9”
WEIGHT 485 g / 17.1 oz
FACTORY-TESTED SOUND REDUCTION 34 dB (A) dry
MATERIALS Aliminum
FINISH Black, hardcoat anodized

Dead Air Silencers

The Ghost M is a modular multi-caliber pistol/subgun suppressor. A centerfire pistol suppressor rated all the way up to 300 blk sub-sonic. It is full auto rated and features a unique patent pending modular design. In the short configuration you have the smallest & quietest .45 can in its class. To be scary quiet, the Long configuration with wipes is the way to go. While not needed for the Ghost to function, the Ghost M front end cap can house a wipe, maximizing its performance.

MODEL Ghost M
CALIBER .22 LR, .300 BLK (subsonic), .40 S&W, .45ACP, 10mm, 9mm
LENGTH Full: 8.75”
Compact: 6.2” 1.06”
*(Weight and length will vary with various attachments) 6.2 oz.
DIAMETER 1.375″
WEIGHT Full: 12.0oz
Compact: 9.6oz* CerakoteTM
FACTORY-TESTED SOUND REDUCTION See chart attached
MATERIALS A combination of 17-4 stainless steel, titanium, and anodized 7075 aluminum materials
FINISH Cerakote Boxy, Nitrided Attachments
WEBSITE https://deadairsilencers.com/products/ghost-m/
MSRP (USD) $949

AK and Combloc rifle owners rejoice. The Wolverine PBS-1 is a state-of-the-art direct thread silencer that fits your favorite rifles. Don’t worry about non-concentric muzzle threads, the Wolverine addresses that. It also strikes a perfect balance of muzzle suppression and blowback the AK is notoriously known for. With numerous thread inserts available, we’re sure the Wolverine will fit right in with your collection.

MODEL Wolverine PBS-1
CALIBER Multi – Up to 7.92×54
LENGTH 7.4” (with thread adapter)
DIAMETER 1.5” Tube, 1.93” Outside Diameter
WEIGHT 19.8oz – 24.4oz depending on mount
FACTORY-TESTED SOUND REDUCTION See chart attached
FINISH Cerakote Body, with Nitrided parts
WEBSITE https://deadairsilencers.com/products/wolverine-pbs-1/
MATERIALS A combination of 17-4 stainless steel, titanium, and anodized 7075 aluminum materials
MSRP (USD) $1099
WEBSITE https://deadairsilencers.com/products/ghost-m/
MSRP (USD) $949

Elite Iron

The STFU was designed for .30cal rifles and is all of stainless construction. The design removes horizontal point of impact shift sometimes experienced with an un-timed suppressor. The STFU can used on rifles chambered in .308 and 30.06 class cartridges, and 300WM class cartridges with 24 in. barrels.

MODEL STFU
CALIBER .308/30-06/ 300WM
LENGTH 7.875”
DIAMETER 1.625”
WEIGHT 22.8 oz.
FACTORY-TESTED SOUND REDUCTION 28 db
MATERIALS
FINISH
WEBSITE www.eliteiron.com/
MSRP (USD) $760

The Battledog was also designed around the AR-10 gas rifle in .308 to supply the tactical world with a small effective suppressor. There has been an increasing demand for more knockdown power in close quarter situations and the Battledog is an excellent choice.

The Battledog works excellent on the 7.62×39, 5.56×45 and .300 Blackout short barrel rifles and greatly reduces the breech blowback on these weapon systems.

MODEL Battle Dog
CALIBER 7.62×39/5.56×45/.300
LENGTH 6”
DIAMETER 1.625”
WEIGHT 16 oz.
FACTORY-TESTED SOUND REDUCTION Up to 40 db
MATERIALS Titanium,17-4 Stainless and Aluminum
FINISH CerakoteTM
WEBSITE http://www.ruger.com/micros/silent-sr/index.html
MSRP (USD) $449

Freedom Armory

FA Machine Works Minuteman TI and Grenadier suppressors have revolutionized modern suppressor design with Gas Indexing Technology (GIT), Patent No. US9,410,761 B2. GIT allows for the rotational orientation of baffles by the user so as to take advantage of the differences in pressures between handguns and rifles of the same caliber and thereby, providing optimum sound reduction for each. These lightweight, titanium suppressors also utilize Total Breakdown Technology (TBT) providing complete serviceability using common tools.

MODEL Minuteman TI
CALIBER .22LR thru FN 5.7×28
LENGTH 6 inches
DIAMETER 1 inch
WEIGHT 3.9 oz.
FACTORY TESTED SOUND REDUCTION 42db
MATERIALS Titanium
FINISH Cerakote (Black or FDE) or
Polished Natural Cerakote (Black or FDE) or
Polished Natural $550
WEBSITE FAMACHINEWORKS.COM
MSRP (USD) $600.00
Polished Natural adds $30 $905.00 / $930.00 / $980.00
Polished Natural adds $50

MODEL Grenadier
CALIBER 9mm / 45 ACP
LENGTH 6.8” / 7.4” / 8.5”
DIAMETER 1.375”
WEIGHT 9.9 oz./ 10.3 oz. / 11.4 oz.
FACTORY TESTED SOUND REDUCTION 32db-38db
MATERIALS Titanium

GEMTECH

The GEMTECH MIST-22 is the quietest integrally suppressed barrel available for your 10/22 Rifle. The MIST-22 is an astonishing 112dB to the shooter, quieter than an air rifle! With the same profile as popular bull barrels the MIST-22 is compatible with a huge variety of aftermarket stocks and receivers. The barrel is match grade and the GEMTECH G-Core technology makes cleaning a breeze.

MODEL MIST-22
CALIBER 22 LR
LENGTH 16.1”
DIAMETER 0.92
WEIGHT 1lbs. 5 oz.
FACTORY-TESTED SOUND REDUCTION 40 db
MATERIALS Military Grade Aluminum/Steel Barrel
FINISH Black Isonite
WEBSITE www.gemtech.com
MSRP (USD) $550

Ruger

The Ruger® Silent-SR® sound suppressor features best-in-class materials and advanced design, resulting in a lightweight, compact size and top-tier sound reduction. It was designed and built by Ruger utilizing the very latest in fluid dynamic simulation and computer numeric controlled (CNC) machining equipment. The Ruger® Silent-SR® is easy to disassemble and clean. Each piece snaps together to seal the baffles and keep the byproducts of combustion away from the tube and end caps. It is also strong and light, utilizing a titanium tube, aluminum rear cap, and stainless steel threaded mount, baffles and front cap. Ruger has selected the best material for each part to maximize strength and minimize weight without sacrificing durability.

MODEL Silent-SR
CALIBER 22LR/22WMR/17HMR
LENGTH 5.37”
DIAMETER 1.06”
WEIGHT 6.2 oz.
FACTORY-TESTED SOUND REDUCTION Up to 40 db
MATERIALS Titanium,17-4 Stainless and Aluminum
FINISH CerakoteTM
WEBSITE http://www.ruger.com/micros/silent-sr/index.html
MSRP (USD) $449

Surefire

The RYDER 9 Modular suppressor is designed to be the best option available for overall length and maximum sound suppression capable. With the modular installed the RYDER 9M performs the same as the best-in-class RYDER 9 suppressor; however, if overall length is a concern the 2” modular can be removed only losing a nominal amount of sound reduction. As like the RYDER9, the RYDER 9M is disassemble for cleaning of the stainless steel baffles and Titanium tube. Each baffle is numbered for ease of reassembly and each suppressor comes with an assembly tool which includes a threaded baffle alignment rod and pusher. Available in either the ½-28 thread or M13.5×1 LH threaded Piston which is also available separately. Proudly designed, produced and assembled in the United States.

MODEL SF RYDER 9M-TI
CALIBER 9MM
LENGTH 5.9”/7.9”
DIAMETER 0.92
WEIGHT 8.5 oz./11oz.
FACTORY-TESTED SOUND REDUCTION 20-25dB
MATERIALS Titanium Tube, Front Plate, Rear Cap, Stainless Steel Baffles
FINISH Cerakote finish
WEBSITE www.surefire.com/tactical-equipment/sound-suppressors/sf-ryder-suppressors.html
MSRP (USD) $999.00

The SOCOM300-SPS suppressors is designed for the specific characteristics of .300BLK firing both Subsonic and Super Sonic ammunition for maximum sound suppression. This suppressor is also capable of being fired on 5.56MM though 300WIN when using bolt action rifles with the same great sound suppression capability. This is achieved with the SureFire patented V-baffle designed which routes more gas through the core than would be seen with other suppressors. The 300-SPS boasts the same rock solid Fast-Attach® lock ring as seen on all of the SOCOM and SOCOM2 series of suppressors. As with every SureFire SOCOM series of suppressors accuracy, repeatability, durability, long service life and signature reduction to include sound, flash and limiting environment disruption is engineered and produced in the US with only the top quality of material available.

MODEL SOCOM300 SPS
CALIBER 5.56MM to 300 WM
LENGTH 8.0”
DIAMETER 1.5”
WEIGHT 6.2 oz.
FACTORY-TESTED SOUND REDUCTION 120dB – 300 Black Out Subsonic, 129dB – 7.62×51
134dB – 5.56, 137dB – 300 WM
MATERIALS High-temp alloy & stainless steel
FINISH Ionbond and Cerakote™ finish
WEBSITE www.surefire.com
MSRP (USD) $ 1075.00

Thompson Machine

Industry-leading dB reduction, fool-proof disassembly and re-assembly (with only 3 total parts), and an affordable price tag are just a few of the features that set the Isis22 apart. Top that off with a full-auto and .22Mag/.17HMR rating on rifle hosts and you’ve got a suppressor that is ahead of the pack.

MODEL Isis 22
CALIBER .22LR/.22Mag/.17HMR (Full-Auto Rated)
LENGTH 6.5”
DIAMETER 1.125”
WEIGHT 4.2 oz.
FACTORY-TESTED SOUND REDUCTION 41 db
MATERIALS Hard-Anodized 6061-T6
FINISH Hard-Anodized Matte Black
WEBSITE www.ThompsonMachine.net
MSRP (USD) $315

The Poseidon series of silencers by Thompson Machine shatters the mold for how small a centerfire pistol silencer can be while still being effective. The Poseidon 9mm is impossibly small and light at only 4.125” in length and 4 ounces, but still delivers hearing-safe performance on most 9mm hosts. Equally at home on pistol hosts, or pistol-caliber carbines, the Poseidon is a must-have piece of kit for ultra-compact suppression.

MODEL Poseidon
CALIBER 9MM & 45 Models available
LENGTH 4.125” (9mm) 4.5” (45)
DIAMETER 1.25” (9mm) 1.375” (.45)
WEIGHT 4 oz. (9mm) 5.2 oz. (.45)
FACTORY-TESTED SOUND REDUCTION 20-25 db
MATERIALS Hard-Anodized 6061-T6
FINISH Hard-Anodized Matte Black
WEBSITE www.ThompsonMachine.net
MSRP (USD) $379 (Poseidon 9mm) $399 (Poseidon .45)

Elite Iron Introduces New Extreme Duty Suppressors

The demand for high performance weapons systems is spawning a whole new generation of advanced armament solutions for today’s elite military, law enforcement and discerning civilian marksmen. To meet the challenge, Elite Iron, a high end custom weapons systems and sound suppressor manufacturer in Potomac, Montana, has announced the development of three new extreme duty suppressors. The Bravo SD, Sierra SD and the SEAR, all three over-the-barrel mounted suppressors configured to reduce the overall length of the weapons, are now available for purchase from Elite Iron or any one of their many dealers. Based on real world input, the Elite Iron Bravo SD sound suppressor has been designed for shooters who need significantly reduced sound pressure and increased accuracy for a more compact .30 caliber rifle configuration. The SD stands for Special Deployment for good reason as the Bravo SD adds only 6 inches to the overall length of a rifle because of the unique over-the-barrel design. The matching muzzle brake allows for a 2-point contact that provides more stable barrel dynamics. The Bravo SD tube is made of 304 stainless steel. Internal parts are CNC-machined from solid 17/4PH stainless steel billets and are 100% TIG welded for added strength. The suppressor weighs only 26 ounces and has an overall length of 10 inches and diameter of 1.625 inches. The Bravo SD notably lowers the sound pressure level by 34-35 db. The Sierra SD was created for .338 Lapua chambered rifles and has the same built-in toughness, structural integrity, and increased accuracy as the Bravo SD. The Sierra SD weighs just 30 ounces, is 12 inches long, and has an exterior diameter of 1.625 inches. The 2-point contact (with matching muzzle brake) and over-the-barrel design, only adds 7.75 inches to the overall length of the weapon. Using the muzzle brake only also reduces recoil significantly for both the Bravo SD and Sierra SD. Sierra SD sound pressure level reduction is an impressive 33 db. The SEAR (Special Engagement Assault Rifle) suppressor is custom built to a host weapon supplied by a client or provided Elite Iron. The SEAR is also an over-the-barrel design for rifles from .22 to .30 caliber that require maximum sound level suppression. The .30 caliber version weighs 30 ounces, is 13 inches long, 1.625 inches in diameter, and reduces sound pressure level by 35 db. For critical shooting scenarios, the over-the-barrel Bravo SD, Sierra SD, and SEAR offer excellent sound signature reduction, increased accuracy and shorter overall rifle length. For more information please contact them at Elite Iron LLC, Dept. SAR, 1345 Thunders Trail, Building D, Potomac, MT 59823. Phone: (406) 244-0234. Fax: (406) 244-0135. They can be found on the web at www.eliteiron.com.

Steyr Announces Long Range SSG 08 in .338 Lapua Magnum

Steyr Arms has substantially upped the ante on its extraordinary long-range tactical rifle, the SSG 08, with the introduction of a brand new adaptation chambered in the ultimate long-range tactical round, the .338 Lapua Magnum. The rifles are currently in route to the U.S. and will be available this summer. Introduced to the American long-range shooting market in 2009, the SSG 08 was designed to the specifications of Austria’s EKO COBRA anti-terrorism unit. The SSG 08 is based on Steyr’s unique Safe Bolt System (SBS) action, which is bedded in a high-grade aluminum stock and mated to Steyr’s direct trigger, legendary for its crisp, clean and repeatable break. The skeletonized stock includes a UIT rail along the length of the fore end, a built-in bipod post, multiple mounting points for user-customized Picatinny rail combinations and a fully enclosed detachable-box magazine. The butt of the stock folds for transport and features an adjustable cheek piece, an adjustable butt plate, and an integrated, finely adjustable rear-elevation pod. The cold-hammer-forged barrel measures 27.17 inches to maximize the potential of the .338 cartridge, and its 1:9 twist rate will stabilize bullets up to and including the increasingly popular 300-gr. HPBT Secnar projectile. The action, magazines and stock were lengthened to accommodate the dimensions of the .338 Lapua Magnum cartridge. Due to the SSG 08’s extreme accuracy potential and ability to maintain supersonic speeds at distances in excess of 1,500 meters with the .338 Lapua chambering, a 20-MOA declination scope base will also be included to make use of your favorite long-range optic. The .338 Lapua Magnum version of the SSG 08 also includes a newly designed heavy-duty bipod. The suggested retail price is $6,795. For more information contact Steyr Arms, Dept. SAR, P.O. Box 840, Trussville, AL 35173. Phone: (205) 467-6544. Fax: (205) 467-3015. Website: www.steyrarms.com.

Barrett Now Has Improved REC7 Rifle in .223

Barrett, a company world known for providing high-end firearms, optics, ammunition and training, announces the newest improvements and additions to the respected REC7 piston-operated rifle line. The REC7 rifle continues to impress with its enhanced reliability, accuracy and durability. Barrett continues to expand this product line by adding the popular 5.56 NATO chambering cartridge to the lineup. Many improvements have been made to the REC7 line, with many new enhancements included. The most visual changes are the Daniel Defense free-float rail system and Magpul MOE six-position stock. The Barrett Enhanced Piston-specific Bolt is made from 9310 steel and is nickel-Teflon coated. Along with the new extractor, these features increase durability. Each bolt is proofed and magnetic-particle tested to guarantee reliable performance. Machined from 8620 steel, the nickel-Teflon coated anti-tilt bolt carrier features an integral piston strike face. The patented chrome-lined, forward venting, fluted gas block increases reliability by eliminating carbon buildup in the gas cylinder. The 17-4 stainless piston is the strongest on the market, and is easily accessed for cleaning without removing the handguard. The two-position (suppressed/unsuppressed), nitride finish gas plug is corrosion-resistant and easily manipulated with gloves. The gas block acts as an extended rail, providing ample space for mounting optics and accessories. The REC7 rifle’s forged 7075 aluminum upper and lower receivers are type 3 hardcoat anodized. The lower houses a dependable Mil-Spec single-stage trigger. The Magpul enhanced trigger guard allows easy access to the trigger in cold weather or with tactical gloves. The upper supports a free-floating, 16-inch hammer-forged, chrome-lined barrel with M4 feed ramps machined into both the receiver and the barrel extension. Each barrel is proofed and magnetic-particle tested for quality assurance. A Mil-Spec A2 flash hider protects the muzzle. The REC7 rifles now include two 30-round magazines – either Magpul PMAG 5.56 NATO or Barrett 6.8, three rail covers and tactical soft case. A right-hand, single-point Burnsed sling loop is angled for charging handle clearance. You can get more information by contacting Barrett Firearms Manufacturing Inc., Dept. SAR, P.O. Box 1077, Murfreesboro, TN 37133. Phone: (615) 896-2938. Fax: (435) 856-1040. Website: www.barrettrifles.com

Pelican Introduces New LED Lantern

Pelican Products has introduced the rugged 9410 LED Lantern as their most powerful hand held lighting tool ever. Engineered with an array of four next-generation LEDs, the 9410 LED Lantern shines a smoke-cutting 710 lumens/43,200 candela peak beam intensity. The 9410 LED Lantern offers three illumination modes (high, low and flashing) with a water-resistant electronic switch that toggles between modes at the push of a button. The switch also features an integrated battery level indicator that illuminates when the lantern is on – green (more than 75%) – amber (Between 75% and 25%) – red (25% and lower). Powered by the latest in Nickel Metal Hydride rechargeable battery technology, it boasts nearly two hours of run time (4 hours and 45 minutes on low mode). Designed to stand on end, the lantern array can be rotated 120 degrees transforming it into an area work light. The 9410 LED also features a sure-grip, all-weather handle and an extra large space to accommodate gloved hands. Rated IPX4 water-resistant, the lantern has an incredibly tough polymer construction that will stand up to just about any abuse that comes along. It weighs in at a mere 3 pounds (with batteries) and features a quick-release nylon safety strap that prevents entanglement. In order to ensure a secure attachment, the 9410 LED Lantern and charger base are rated NFPA 1901 for use on fire apparatuses. With an MSRP of $399.95, the lantern is available in black and safety yellow. Like all Pelican hand held lighting tools, the 9410 LED Lantern is backed by the company’s Lifetime Guarantee of Excellence. Please contact them at Pelican Products Inc., Dept. SAR, 23215 Early Avenue, Torrance, CA 90505. Phone: (310) 326-4700. Fax: (310) 326-6047. On the web at www.pelican.com.

Hoppe’s New Bore Snake Viper Offers Increased Cleaning

Hoppe’s new Bore Snake Viper takes the world’s fastest gun bore cleaner and makes it even better. The Bore Snake Viper utilizes the same one-pass pull-through technology and compact storage size of the original Bore Snake with the addition of an extra cleaning brush for a total of three, providing 50% more cleaning power. The Bore Snake Viper has a cone shaped bore guide on the leading end to allow for easy insertion into your gun’s bore. The pull cord on the Bore Snake Viper is attached directly to the brushes for superior strength. The area to apply lubricant on the Bore Snake is clearly marked in bright orange. The new Bore Snake Viper is available to fit .22-.30 caliber rifles, 9mm-.45 caliber handguns and 12 gauge shotguns. For more information please contact Hoppe’s Products, Bushnell Outdoor Products, Dept. SAR, 9200 Cody Street, Overland Park, KS 66214. Phone: (913) 752-3400. Fax: (913) 752-3539. Please visit their website: www.bushnellperformanceoptics.com.