Brands A AAC (Advanced Armament) American Classic American Tactical Inc ATN Auto-Ordinance – Thompson B B&T Barrett Firearms Beretta Bergara Bersa BLACKHAWK! Bond Arms Buffalo Cartridge Company Burris Optics Bushmaster Bushnell Byrna Technologies C C Products CCI Ammunition Century Arms CGS Group Charles Daly Charter Arms Chiappa Firearms Christensen Arms Crimson Trace CVA CZ-USA D Daniel Defense Dead Air Armament Del-Ton Diamondback Firearms E EO Tech F Federal Ammunition FN Four Peaks Franklin Armory G Gemtech GLOCK H Heckler and Koch (HK USA) Henry Repeating Arms Heritage Manufacturing Hi-Point HOWA I Inland Manufacturing IWI – Israel Weapon Industries K Kahr Arms Keltec Keystone Sporting Arms Kriss USA L Legacy Sports International LWRC M Magnum Research Marlin Mossberg N North American Arms P POF USA Pointer ProMag R Remington Riton Optics Rock Island Armory Rossi Ruger Rugged Suppressors S Sako Savage Arms SCCY Industries Shadow Systems SIG SAUER SilencerCo Simmons Optics Smith and Wesson Speer Ammunition Springfield Armory SureFire T Tasco Taurus Tikka Tisas Tokarev USA Traditions Trailblazer Firearms Trijicon TriStar Sporting Arms W Walther Arms Warne Weatherby Weaver Wilson Combat Winchester Y Yankee Hill Machine Company Z Zastava Arms USA