Over the last 15 or so years, the sniper rifle in both concept and rifle has changed.It was not until the Vietnam War where a semiautomatic sniper rifle based on the M14 rifle was introduced. However, it did not perform as well as the bolt action counterpart and required a full time gunsmith to keep it working. So the semiautomatic rifle was in limited use with the standard still being the bolt action sniper rifle.

However, in the late 1950s a rifle was designed by Eugene M. Stoner at ArmaLite, Inc. called the AR-10. ArmaLite was a division of Fairchild Engine and Aircraft located in Hollywood, California. This revolutionary rifle was truly “Tomorrow’s Rifle Today,” that was more true than anyone knew back then. Although it never had a chance to compete head-on with the M14 for the next U.S. infantry rifle due to Army politics, as well as the deep rooted thought of a rifle having to be made from steel and wood, the AR-10 did get noticed. During its limited testing it was known to be the most accurate auto loading rifle made as said by the testers from Ordnance Corps. Limited numbers of AR-10 rifles were manufactured in the Netherlands by Artillerie-Inrichtingen. They were manufactured for Dutch Army trials as well as sold in limited numbers to some other countries including, Sudan, Cuba, Italy, Guatemala and Portugal. As predicted, the M14 was adopted and the AR-10 was tossed in the Ordnance Corps scrap heap. The requirement came down to scale the AR-10 down to a .22 caliber and the AR-15 was born. The rights were sold for the AR-15 as well as the AR-10 to Colt’s Patent Firearms Manufacturing Company. Colt went on to produce the AR-15 but ignored the AR-10 design. That was left for other companies to capitalize on. To trace the AR-10 lineage to today’s most advanced sniper rifle we must skip ahead nearly 30 or so years ahead to 1991.

In November of 1991, a Mission Needs Statement was drafted for an Enhanced Sniper Support Team Weapon (SSTW). This was written by Lt. Col. David Lutz while serving as the Program Manager for Infantry Weapons at MARCORSYSCOM at Quantico, VA. This documentation was an effort to restart a cancelled Designated Marksman Weapon program (DMR) based on the M14 which could not be made to do all the things needed in a logistically supportable package acceptable to the Fleet Marine Forces. Its requirement document was weak because it totally lacked objectivity in doing a mission analysis or seeking other viable solutions. At the time, the current SSTW was the M16A2 rifle. This weapon supported the M40A1 sniper rifle in the two man scout sniper team. The M16A2 SSTW was used to engage close-up targets and provide rapid fire suppressive fire if needed. Some noted deficiencies were the M16A2’s poor interface with the soldier when having optics mounted, including night vision. The current issue M855 ball ammunition did not meet the accuracy specifications of a SSTW.

The enhanced SSTW would fill the role of a 0 to 600 meter intermediate range sniper rifle. It would have ammunition interchangeability with the M40A1 7.62x51mm sniper rifle and it would have the ability to mount a sound suppressor. Optics would be mounted in-line with the shooter’s eyes for a comfortable mount. This rifle will also have to overcome current problems with the unit, direct, general, and depot support problems (availability and maintainability) long associated with the hand-built and Marine Corps customized M40A1.

Lt. Col. Lutz recalls that he knew of (5 each) Dutch NATO AR-10s that were in a bunker at Picatinny Arsenal from when he was stationed there during 1980-83. So he had one of his successors, USMC Liaison Officer Maj. Dody Knootz, pick out one that shot the best and “temporary loan” it to them at Quantico. Several modifications were made with the most significant being the carrying handle cut off and a weaver rail attached to the upper receiver. The AR-10 had some of the improved M16A2 components added to it including the pistol grip and handguards. All this was to make it look like and use A2 service rifle parts and training. Additionally, they removed the AR-10’s faux muzzle, which incorporated a grenade launching spigot, exposed its skinny barrel and threaded muzzle. Lutz recalls sending the upper to Phil Seberger to have a suppressor made & fitted to it.

As recalled by Lutz, as a concept demonstrator it was a success. “When my general came out to fire it he brought with him his Australian Army Liaison Officer, a full colonel. My general was reluctant to fire the weapon as I presented it to him, and handed if off to the Australian Colonel. Offhand, the Colonel hit a steel gong at 100 yards with 20 of 20 shots (suppressed). When he handed the rifle back to my general, he said “General, this is the finest rifle I have ever fired.” When the General handed the rifle back to me, he said “Dave, you have a program.” I guess the rest is history…” Though the concept was sound, the Marines or big army were not ready for a semiautomatic sniper rifle, at least not yet. So the AR-10 lay dormant once again until the early 1990s. Even though the original DMR program failed, the STSW maintained life in the requirement and allowed Rifle Team Equipment builders at Quantico to produce more prototype M14 based variants as “interim measures.” This eventually took on a “life of its own,” and an M14 based program eventually found traction as the M39 Enhanced Marksman Rifle (EMR). However, the M39 is one of the weapons being replaced by the Marines recent purchase of M110s. The M110 was inherently able to meet the STSW requirement for mounting of Night Vision without lose of zero, sound suppressor integration, M16 ordnance maintenance and training commonality, supply system commonality and cross-service weapon commonality.

The name Eugene Stoner, although not as well known as Browning, is just as significant in the history of the gun. Stoner’s design is the longest service rifle in U.S. military history. During Stoner’s ArmaLite days his goal was to develop 7.62x51mm weapons. He was very fond of his direct gas system. After the M14 was selected, the future was only in the smaller caliber round so Stoner went on to develop other rifles to fire the 5.56mm cartridge including the AR-18 and the Stoner weapon series. He never quite forgot his AR-10. In the early 1990s, Stoner went to work with C. Reed Knight, Jr., the president of Knight’s Armament Company. The union spawned the rebirth of the AR-10. This would be the SR-25 (Stoner Rifle-25 (15+10)). This rifle would be an AR-10 but would take on the advancements of the M16A2 rifle and maintain 60% parts compatibility.

Released in the early 1990s, the SR-25 Match Rifle was equipped with a 24-inch Remington 5R match grade barrel – the same barrel blanks used on the M24 sniper rifle. The heavy barrel was free floating with a fiberglass handguard. The rifle was equipped with a flat top upper receiver with the Mil-Std 1913 rail and the receivers were made from aluminum extrusions. The rifle was equipped with a 2-stage match grade trigger. The bolt carrier group kept with the original AR-10 in that it was chrome plated and it also sported the captive firing pin retainer pin. These were not mass produced rifles. The uppers and lowers were mated together and had matching serial numbers to identify them. They were specifically designed around the 168gr OTM Match cartridge. Using this factory load, the ogive of the bullet set right on the rifling. This is something match shooters want to accomplish due to not wanting the bullet to “jump” into the rifling thus maintaining control of the projectile right from the moment of chambering. The original rifles used the standard “waffle” pattern 20-round magazine and later a steel magazine that looked more like an M16 20-round magazine in appearance. The SR-25 was sold initially through commercial channels that funded R&D. Every SR-25 was test fired at the factory and provided with a target. Knight guaranteed that this rifle would fire 1 MOA or under with factory ammunition. Gene Stoner would work with Knight up until his death in 1997.

The SR-25 quickly gained its reputation for precision accuracy and reliability and its versatility and benefits were appreciated right away by the special operation forces. SOCOM liked the idea of having a semiautomatic rifle that held 20 rounds of ammunition and rivaled the M24 and M40A1 bolt action rifles. They also liked that you could engage multiple targets in less than half the time they could with a manual bolt action rifle.

After more than 40 years, the AR-10 would have its day. In May of 2000, the U.S. Navy and SOCOM adopted the SR-25 as their new Mk 11 Mod 0. This would be follow by another contract in 2007 for 9.9 million dollars with the need from the Global War On Terrorism. The Mk11 had some departures from the original design. Designed to meet the SOCCOM requirement, the rifle was designed to fire the M118 and M118LR match grade 7.62x51mm NATO ammunition. The Remington barrel was replaced with an Obermeyer barrel and was shortened to 20 inches and equipped with a mount for a quick detachable sound suppressor also developed by Knight’s Armament Company. The 11.35-inch Rail Accessory System free floating handguard provided quad Mil-Std 1913 rails enabling attachment of any given number of accessories including night vision, lasers, tactical lights and bipods. The standard M16A2 stock and pistol grip are used for parts commonality. A flip up front sight was added to the gas block as well as KAC’s fully adjustable back-up iron sight was added. The rifle was equipped with 20-round magazines, a Leupold Vari-X mil dot scope with detachable rings and a Harris bipod. The Mk11 weighs 15.3 pounds unloaded and has an overall length of 45.4 inches. The Mk11 would see action with U.S. Special Operations troops all over the world. The weight of the complete Mk11 Mod 0 with the Leupold 3.5×10 scope & SIMRAD adapter, bipod adapter with LM type S Bipod is 13.7 pounds.

Enter the M110 SASS (Semi Automatic Sniper System)

The success of the Mk11 was undeniable and spread to the other branches of the military – the sniper units in particular. Seeing the benefits in September of 2005, Knight’s won the contract for the M110 SASS rifle. The M110 was to replace the M24 bolt action sniper rifles in the U.S. Army. The M110 trials had many submissions including ArmaLite, Remington and DPMS Panther Arms. It would not be until April of 2008 that the M110 would see its first combat action with U.S. Army snipers from Task Force Fury in Afghanistan. During the early M110 period, the Marines purchased 180 XM110 variants they designated Mk11 Mod 1 and then in 2010 ordered 803 M110 rifles.

The M110 has many similarities to the Mk11 Mod 0, however with many enhancements. . The stock on the M110 is adjustable for length with a dial on the rear allowing for the length to be increased or decreased as desired. The stock has one moveable sling swivel mount on the bottom rear plus two QD mounts on the front of the stock on each side. The receiver is manufactured from an aluminum forging and incorporates fully ambidextrous selector lever, bolt catch and magazine release. A button right above the magazine catch on the right side of the receiver is the ambi-bolt release. This allows the right handed shooter to release the bolt without his hand ever leaving the pistol grip. On the left side of the receiver under the bolt catch is a button to release the magazine for a left handed shooter. The trigger is Knight’s 2-stage match trigger, which is exceptional for a sniper rifle.

The upper receiver utilizes the new URX (Upper Receiver Extending) free floating rail with an integral folding front sight. This saves space and makes for a dependable back-up sight. The bottom of the handguard is removable for cleaning. Quad Mil-Std 1913 rails allow attachment of any accessory imaginable. The top rail is continuous for adding thermal, night vision and scopes. The handguard comes with three KAC rail protectors that allow the rifle to be shot in a normal shooting position. It is also equipped with a Harris Type S bipod. The 20 inch Obermeyer heavy barrel has 5R grooves with a 1 turn in 11 inch twist that optimizes the 168 and 175gr match bullets of the M118 and M118LR ammunition. The M110 barrel has an A2-style compensator attached to the end. The pinned-on gas block has a Mil-Std 1913 rail on top of it. The M110 is a self-regulated direct gas operated rifle. The upper receiver is manufactured from a forging and now has an integrated fired cartridge case deflector. Early rifles, due to the upper being made from an extrusion, had the fired cartridge case deflector attached to the rail as a separate piece.

The bolt carrier group follows in the tradition of the original AR-10 in that it is chrome plated making for ease of cleaning. The bolt carrier has a captive firing pin retainer pin that prevents it from being lost during cleaning. The bolt utilizes a 1-piece gas ring that is much more durable than the standard 3-ring set. The extractor and, in particular the spring, have been enhanced since the inception of the rifle.

The M110 is packed with four 20-round and four 10-round magazines and pouches. The M110 can also use the Magpul LMag as well.

The optic used is the Leupold 3.5×10 Illuminated Reticle SASS scope with .5 MOA elevation clicks and 30mm SASS mount manufactured by Knight’s. The shooter can adjust the brightness of the reticle to suit the lighting conditions he faces. The scope is provided with lens covers.

The SASS also is equipped with a Knight’s Armament Company sound suppressor. The suppressor interfaces with two vertical slots cut on both sides of the gas block. There is an alignment pin on the underside of the gas block that prevents improper installation. The suppressor has a decibel reduction of -28dB.

Additional accessories include an operator’s repair parts kit that includes scope ring cap screws, bolt rings, extractor assembly, spring, pin and buffer, cam pin and firing pin. Am optics cleaning kit is provided and a torque wrench for the scope mounts. A complete cleaning system is provided as well. This includes an Otis DMR/M14 7.62 cleaning kit, Dewey rod and bore guide, multiple brushes, rod ends, pipe cleaners and swabs. Cleaning patches a bore snake and CLP is provided as well. A sling is provided as well. All this is provided in a large Hardigg box that is hermetically sealed with a pressure release valve.

The ammunition used in this test and evaluation firing was the M110 Silver State Armory (SSA) M118LR ammunition. There were 200 rounds fired with the barrel being cleaned every 10 rounds. The range was 100 meters and the rifle shot consistently sub-MOA. The best group was 5 rounds in a 1/2 inch group. The average was 3/4 inches. This is accuracy of a match bolt action rifle. Silver State Armory ammunition is match grade and they manufacture their own brass cartridge cases and blend their own powders to the particular load. Additional rounds of the 168gr OTM ammunition were fired with the same results as the M118LR.

It this shooter’s opinion there is no bolt action rifle out there that can beat the M110 on accuracy, speed and firepower. A sniper with a M110 can easily engage the same number of targets in less than half the time a well trained sniper can with a bolt action rifle. The suppressor makes it that much better: less noise, less invitation to reveal your position and no affect on accuracy. As expected, no malfunctions of any sort were encountered with the M110.

The M110 has a weight of 12.82 pounds equipped with iron sights, bipod adapter and scope. With M118LR ammunition the muzzle velocity is 2,571 feet per second. The overall length of the M110 is 40.5 inches with the stock at its shortest setting. The sound suppressor only adds 1.62 pounds to the rifle. The maximum effective range is 875 yards and is subjective to the skill of the shooter.

It is most unfortunate Gene Stoner did not live to see his AR-10 finally get into the U.S. inventory and equip the most elite snipers this world has ever known. He was way ahead of everyone in the late 1950s; they just did not have the vision to see it. Gene Stoner’s legacy has been the defense of this country and allies for nearly 50 years and being one of the most brilliant weapons designers of all time. Thanks to Reed Knight, Stoners vision was realized, produced and reintroduced to the U.S. military. Combining the genius of Gene Stoner with Knight’s technical and manufacturing abilities of KAC, the AR-10 will be with us for another 50 years.

By Christopher R. Bartocci

In the late 1950s a new rifle was developed that would change the entire concept of the battle rifle. Although the U.S. Ordnance Corps had no vision to see it, history was in the making. Eugene M. Stoner while working for ArmaLite, a division of the Fairchild Engine and Aircraft of Hollywood, California, developed the AR-10. Taking his experience in the aircraft industry he replaced traditional wood stocks with new synthetic materials and changed from a traditional steel receiver to lightweight aircraft aluminum considerably decreasing the weight of the weapon. Another innovation was the use of a direct gas system instead of the traditional piston operating system. His design was very radical for that time. With the M14 nearly already adopted, the 7.62x51mm AR-10 was submitted to compete. As expected, the M14 was adopted but the AR-10 was noticed for being abnormally accurate for an auto-loading rifle. From there the AR-10 was cast into the bottomless scrap heap of the not invented here weapons of the U.S. Ordnance Corps. Although a request from the Air Force would have the AR-10 scaled down to .22 caliber and the birth of the AR-15 would go on to revolutionize the battle rifle and have a more then 50 year legacy of the longest serving U.S. rifle in history, the AR-10 lay dormant. That was until Gene Stoner teamed up with C. Reed Knight Jr. of Knight’s Armament Company (KAC) and went back to work on his AR-10 that he never had quite given up on. However, there had been several improvements to the M16 series and he would carry many of them over to his updated AR-10 and developed the SR-25. The acronym stood for Stoner Rifle and added the 10 from the AR-10 with the 15 from AR-15.

Introduced in the early 1990s the SR-25 shared 60% parts compatibility with the current issue M16A2. Funding for the SR-25 development came through commercial sales. As first introduced, the rifle had a 24 inch Remington 5R rifled barrel. At that time, KAC was the only company Remington would sell these precision barrel blanks to. The Match rifle was designed specifically to fire factory 168 grain open tip match ammunition. With this ammunition Knight guaranteed that every rifle that left his Vero Beach facility would fire at or less than one inch at 100 yards and he was willing to prove it by sending the target with every rifle. The original rifles used AR-10 magazines but Stoner would redesign the magazine and improve it giving it a more familiar M16 look. The rifle used the newly introduced integral rail flat top upper receiver so optics could be mounted in line with the shooters eye. The bolt carrier group would retain the original chrome plating and this would go on to be a KAC trademark. The upper and lower receivers were serialized and fitted for precision fit and the SR-25 had a free floated barrel using a carbon fiber handguard. The rifles were not mass produced and when one thinks of Knight’s Armament Company a standard is set for the finest weapons in the world where state-of-the-art meets old world craftsmanship. Stoner continued to improve his design until his death in 1997. Unfortunately, Stoner never saw his new rifle to be finally accepted by the U.S. military as the Mk11 Mod 0 sniper rifle, which would equip the most elite soldiers and sailors the world would ever know.

The Mk11 had some departures from the original design to meet the SOCCOM requirement. The rifle was designed to fire the M118 and M118LR match grade 7.62x51mm NATO ammunition and the Obermeyer barrel was shortened to 20 inches and equipped with a mount for a quick detachable sound suppressor also developed by Knight’s Armament Company. The 11.35 inch Rail Accessory System free floating handguard provided quad Mil-Std-1913 rails enabling attachment of any given number of accessories including night vision, lasers, tactical lights and bipods. The standard M16A2 stock and pistol grip are used for parts commonality. A flip up front sight was added to the gas block as well as KAC’s fully adjustable back up iron sight was also added. The rifle was equipped with 20-round magazines, a Leupold Vari-X mil dot scope with detachable rings and a Harris bipod. The Mk11 weighs 15.3 pounds unloaded and has an overall length of 45.4 inches long. The Mk11 would see action with U.S. Special Operations troops all over the world.

Knight’s Armament Company is first and foremost a defense contractor so commercial weapons were rare and due to the manufacturing process and quality they are very expensive. However, some did trickle down to the commercial market. In 2009, KAC introduced a new rifle, the SR-25 Enhanced Match Rifle. This rifle is a commercial version of the MK11 with the addition of the new URX free floating handguard that was designed for use on the M110 SASS (Semi Automatic Sniper System), which is replacing the M24 Remington sniper rifle in the U.S. Army.

The 20 inch barrel is the same as the one used on the Mk11. Through the evolution of the SR-25, the upper receiver was originally made from an aluminum extrusion; now the current rifles use forgings. The fired cartridge case deflector is now integral in the receiver rather than attached to the rail. Keeping with the tradition of the AR-10 and Gene Stoners expertise, no forward assist was added to the SR-25 family of weapons. The URX (Upper Receiver Extending) handguard as noted previously is a complete free floating handguard with a built-in folding front sight. When folded it acts as additional rail. The gas block has a section of rail on top of it as well as the mounting bracket for the QD sound suppressor. The rifle was supplied with three rail protectors enabling the rifle to be held and shot without a bipod. The upper receiver was also equipped with the KAC fully adjustable folding back up sight.

The bolt carrier group has gone through changes over the years. KAC has improved upon the chroming process and one of the finest features of the bolt carrier is the captive firing pin retainer pin. The carrier uses the standard M16 carrier key. The bolt has remained very similar to the original design with the major enhancement being to the extractor and ejector.

The lower receiver has most certainly gone through evolutionary changes. The area to the rear of the magazine release was machined down similar to the standard M16 making the button easier to actuate. The original SR-25 used a plastic spring guide, whereas the new rifle has an actual buffer. The standard M16A2 buttstock is used. Added to the left side of the receiver is an ambidextrous magazine release that can be reached by the trigger finger of a left-handed shooter. The trigger is the KAC designed two stage trigger which has an excellent crisp pull. The first stage is 3 pounds and the second breaks at around two pounds. The bolt catch has been redesigned from the original design. Originally it was a standard M16 bolt catch but with heavy use it proved not to be strong enough the take the weight and halt the 7.62mm bolt. KAC developed a stronger bolt catch.

The SR-25 Enhanced Match Rifle weighs 10.4 pounds with an overall length of 39.5 inches. The barrel is 20 inches long. Using GI issue M118LR (175 grain) match ammunition produces a muzzle velocity of 2,560 feet per second. The rifle is supplied with a 20-round magazine and an operator’s manual as well as a safety lock.

The test and evaluation rifle provided was just what I would have expected from Reed Knight. A precision rifle held to the highest craftsmanship and modern manufacturing standards. The rifle was not provided with an optic. Everybody has a different idea of what the best optic is and KAC lets that be up to the customer. Some additional magazines were procured and the rifle was tested with the new Magpul LMag and the C-Products 20-round steel magazines.

The ammunition used for testing was provided by Silver State Armory. Function testing was done with Silver State Armory M80 Ball (SSA10084-150FMJ). Accuracy testing was done with two different Silver State Armory loads. First was the 168 grain Sierra open tip match (SSA10084-OTM) and the second was the 175 grain Sierra open tip match (SSA10084-M118LR). The cartridge cases are manufactured by Silver State Armory to match specifications and their powder blends are proprietary and chosen for the particular load. Silver State Armory is known for their manufacturing of match quality ammunition in 5.56mm, 7.62mm, 6.8mm Rem SPC and a few others. They specialize in military calibers.

The barrel of the rifle was cleaned every 20 rounds with no malfunctions in 140 rounds that were fired. Targets were fired at 100 yards and both the 168 and 175 grain match rounds produced groups that averaged .45 to .75 inches – just as guaranteed by KAC and the target they provided. With the low round count I would expect the rifle to shoot even better if the barrel was broken in. The M110 will be with the U.S. military for quite some time.

By Kevin Dockery

Few firearms manufacturers have proven themselves as successful as the Knight’s Armament Company (KAC). In just 25 years, C. Reed Knight, Jr. has taken his company from being a modest but skilled R&D shop into a unique modern military supplier. The structures that have held the shops and offices of KAC have changed from being a small two-story building in an orange grove to a sprawling complex of buildings, bunkers, and range facilities with the main plant having more than 400,000 square feet of work space.

The new location of the Knight’s Armament Company is in the old McDonnell Douglas Astronautics facility on Columbia Blvd. in Titusville, Florida. The Titusville plant is only a relatively short drive from central Florida and the huge convention center at Orlando. It is when the SHOT Show is at the Orlando center, such as it was this year, that KAC takes advantage of their facility’s location, and the invited guests of Mr. Reed Knight can take advantage of his own style of southern hospitality.

Even in the middle of January, central Florida can be a hot place, especially for writers and guests who have come down from the colder (much colder!) northern climes and countries. The well-upholstered and air-conditioned transportation put on by Knight’s made the afternoon trip to Titusville a quick and comfortable one. The crowds from the buses were filled out even further once at the plant by the number of people who arrived in their own vehicles. Any way you had arrived, the trip was well worth the time with what was waiting for everyone at Knight’s.

After a quick organization, and the filling out of the more and more common legal forms and releases, the writer community and dignitaries were invited to try out a number of products from both KAC as well as other manufacturer’s. It was trigger time again.

When the Shot Show was last in Orlando a few years ago, Reed Knight held his first open house at the Titusville facility. At that time, the primary guest of honor was General Mikhail Kalashnikov himself and an extensive demonstration was put on of the Knight Armament’s line of products. This year, the open house was a much larger affair and General Kalashnikov was unable to attend. Even the good general might feel that he missed out as instead of witnessing the Knight products, writers and others were invited to try them out for themselves.

Just moving around the huge facility was an event in itself with vans moving groups of people from one firing site to another. Part of the reason for this was the different ranges needed for the other companies that were also taking part in the KAC open house.

The first of the ranges visited was the close-in firing demonstration held by Lewis Machine & Tool Company of their M16 variations. One of the highlights at this position was a chance to fire the CQB version of their Monolithic Rail Platform upper chambered for the powerful 6.8mm round. Having seen combat with Special Operations Forces in Afghanistan, the 6.8mm round with its heavier bullet is proving to be a valuable asset, one worthy of further examination. With the radical rail system patented by LMT and machined out of a solid aluminum forging, the strength of the system is phenomenal, and the accuracy that comes with that strength is also world-class.

The LMT 6.8mm upper Close Quarters Battle specimen available for the demonstration was quick to handle while remaining controllable, even on full automatic fire. The future of the 6.8mm round is still vague at best. But no matter the caliber, Lewis Machine & Tool has a winner in their solid Monolithic Rail Platform uppers as well as their own line of receivers and complete weapons.

Transport took the groups finished with shooting at the first range to the next open range where a new line of rifles from Knight’s Armament were waiting for use. Even though we were all looking forward to examining the new weapons, it was hard not to be impressed with the layout and facilities of the Titusville compound. There were rows and rows of huge concrete and earth bunkers, leftovers from the days that McDonnell-Douglas Astronautics Company loaded up Dragon missiles on the site. The massive bunkers would hold up to the ignition of enough ammunition to satisfy the most jaded of SAR readers, while still leaving enough room to outfit a small country – or shoot up on a Knob Creek weekend. If there is an expansion into heavy ordnance in Knight’s future, the Titusville facility has more than enough assets on hand to take care of any job short of making solid-fuel space-shuttle engines.

At the next range were some very familiar weapons, with new twists that were not immediately apparent. The SR-15 series of rifles and carbines are upgraded AR-15 style rifles with a number of improved features developed by Knight engineers. On the table were a pair of SR-15 E3 URX (Upper Receiver Extending) carbines, both with KAC folding iron sights and attached Harris bipods. Inside, the carbines boasted dual extractor springs, redesigned locking lugs with increased strength, and a number of other new and patented features. The overall design of the SR-15 proved such and improvement over the original design that it was adopted as the basis for a heavy-barreled 5.56mm sniper rifle, the Mark 12 Mod 1 Special Purpose Rifle. The URX E3 carbines were to prove only slightly less accurate, and nearly two pounds lighter, than the GI Mk 12 Mod 1 rifle, but at the short range available to the shooters at that table, the guns showed themselves to be more than adequate.

It was at the last range that the wait was longest to fire the weapons, and the reason was obvious enough. To a long-gun shooter, the last range area held a real treat. On the benches were premier examples of the KAC engineers, and the lasting legacy of Eugene Stoner.

Seven years ago, the Navy SEALs adopted a modified version of the SR-25 rifle as their new semiautomatic 7.62mm sniper rifle – the Mark 11 Mod 0, a replacement for the venerable M14-based sniper weapons still in the racks. On the bench was a single example of a Mk 11 Mod 0 rifle, set up with both a sophisticated electro-optical sight and a long Knight-produced sound suppressor. The optics was a CS6000 thermal imaging sight capable of detecting human activity out to a range of 2,200 meters. All-in-all, a very serious weapons system.

Lined up next to the Mk 11 were the two newest versions of the SR-25, the recently adopted XM110 U.S. Army Semi-Auto Sniper Rifle System (SASS). The XM110 has a twenty-inch match grade 1:11 twist heavy barrel, as does the Mk 11. But the muzzle of the XM110 barrel is threaded to accept a flash suppressor. The trendy desert tan color of the XM110 rifles also made them stand out, but all the weapons shared the same basic characteristic – long range accuracy combined with a quick follow-up firing capability.

Firing some of the best weapons available might prove enough for most to spend an afternoon away from the Shot Show. But Reed Knight’s rendition of southern hospitality required that he offer much more. Underneath huge tents in the parking area near the main building were set up long rows of tables, just what were needed to partake of the excellent barbeque served up by the caterers. Keeping with the overall country-western theme of the day, Reed Knight, along with his staff and sons, were wearing western outfits, complete down to Colt single-action revolvers riding in low-draw holsters. In the background was both a mechanical bull for the more adventurous among the guests, as well as a much safer Country-Western band, the Bama Band, who were twice nominated for the Academy of Country Music’s Band of the Year Award and were for 20-plus years the touring band for superstar Hank Williams, Jr., that fired up their music in the sunset hours.

But it was the tour of the KAC main plant that really drew the crowds. On the plant floor were Mazak machining centers – quarter-million dollar chunks of computer-controlled precision. And there were rows of the big machines stretching out across the plant floor. Each machining center is capable of turning out identical parts for as long as needed, and then they can be reprogrammed to produce other components with a minimum of fuss, given skilled staff. And Knight’s Armament has 300 personnel making up that skilled staff manning the 400,000 square feet of floor space.

To help the production machines make their parts at KAC is a new Fanuc robotic arm. The bright yellow arm was twisting and turning through a complicated measuring protocol, dancing the same moves over and over for the on-looking crowd.

On the production floor, rack after rack was filled with parts in various stages of manufacture. The area was quiet for the open house, but the bins and racks of parts stood in mute testimony of the demand for Knight’s components and assemblies to aid the United States and the Global War on Terrorism.

There is something to be said for the success of a design when you see hundreds and hundreds of parts to make up the Knight Rail Adapter Systems (RAS) that are seen on many of the weapons serving in the hands of our troops in Iraq and Afghanistan. The basic idea for the RAS came to Reed Knight when he watched footage of our troops in Grenada back in 1983. A long-time competitive shooter, Reed saw the guns in the hands of our troops with flashlights duct-taped to the forearms. Knowing that there had to be a better way to secure the illumination and aiming devices desired and needed by the troops, Knight and his engineers came up with the rail system, now used in every branch of the service.

Other components for successful Knight designs filled the bins on the floors and tables, but it was the second floor that held the crown-jewels of the tour. The Knight firearms library holds an extensive collection of weapons for study, many of them museum-class specimens in their own right. Taken as a whole, the library of firearms can easily compete with a number of large weapons museums around the world. Only these weapons are for study to help develop new designs to keep American arms technology in the lead for many of the world’s militaries. The Knight Working Reference Collection is incredible to experience.

The large number of guests at the open house had to be broken up into smaller groups to go through the plant and finally visit the collection. Since a number of unauthorized photographs of part of the collection have been posted on the Internet, cameras are strictly forbidden for the visitors to the collection. For the readers of SAR, Reed Knight graciously allowed this writer to bring a camera into parts of the collection to illustrate this article.

In the hallway leading up to the main room housing the bulk of the library, glass walls show the interiors of two side rooms housing two very special collections.

With justifiable pride, Reed Knight stood in front of the E. M. Stoner Memorial Gallery. Not just any firearms were contained in the gallery, it was a tribute to the firearms genius and hard work of Eugene Stoner, a designer and engineer well known to any who study the art of modern weapons. On the walls of the gallery were unique specimens of Stoner’s designs, most of them one-of-a-kind prototypes.

Opposite of the Stoner gallery was another room holding the examples of the products and weapons made by Reed Knight and his people over the years. A centerpiece of the KAC Shot Show booth was 6x35mm KAC Personal Defense Weapon. On the walls of the gallery were specimens of that weapon along with a number of others. When Reed was asked which of the pieces was his favorite, he reached over and pulled down a Mk 11 rifle, a particularly beat up and badly damaged piece.

The reason for Reed’s pride in that particular rifle? It had taken its damage in combat, serving in the very capable hands of a Navy SEAL.

SAR would like to thank Reed Knight and his son Trey, as well as their staff, for the wonderful opportunities they have afforded the small arms community in the past years, and to salute their commitment to the pursuit of knowledge and future development in small arms. The Knights have helped countless designers, writers and researchers over the years, and the readers of many firearms magazines, especially Small Arms Review, have benefited from this commitment to academic research. During the event at Knight’s, over 1,400 people experienced the hospitality and received a good old fashioned Barbecue in addition to their test firing demonstrations and tour of the plant and the Knight Collection. Those who toured the Collection were treated to explanations and anecdotes from Reed, Trey, George Kontis, Col. David Lutz and other employees of Knight’s, and SAR’s Dan Shea was also drafted/volunteered to serve as a guide for several tours as well. It was clear that everyone involved was proud, and indeed humbled, to help the attendees experience the amazing depth and focus of the Knight Collection. Again, SAR would like to thank the Knight’s for their generosity in sharing the history and knowledge they maintain in their Collection, and indeed, for keeping the torch alive in an age when political correctness has threatened our national security by chiseling away at our martial knowledge.