Geissele GFR MOD1 6mm ARC 16" 8-Round Rifle Black

Diamondback DB15 Obsidian 6mm ARC 18 Threaded Barrel 26-Rounds

San Tan Tactical STT-15 Semi Automatic Rifle 6mm Advanced Rifle Cartridge (6mm ARC) 18" Carbon Fiber Threaded Barrel Anodized Black Frame Black Pistol Grip

Primary Weapons Systems MK118 Mod 2-M 6mm ARC 18 Barrel 15-Rounds

Ballistic Advantage AR-15 Barrel 6mm ARC 18" SPR Contour 1:7" Twist QPQ

CMMG Resolute MK4 6mm ARC 16.1 Barrel 10-Rounds

Radian Model 1 Semi Automatic Rifle 6mm Advanced Rifle Cartridge (6mm ARC) 14.5" Fluted Stainless Threaded Barrel Olive Drab Frame Black Pistol Grip

Maxim Defense Industries MD15L Bazooka Green 6mm ARC 16 Barrel 10-Rounds

Gemtech Abyss Suppressor Stainless Steel 5.56 Direct Thread Black

KGM Suppressors R556A1 5.56 / 6mm 4.85 QD Direct Thread Mount 1/2x28

Dead Air Armament CT5P Patrol 5.56 Direct Thread 1/2x28

Surefire SOCOM6-Mini4 6mm ARC

Daniel Defense SoundGuard SG-6Ti 6mm Creedmoor / 6mm ARC 1/2x28

Q The Lefty 5.56 / 6mm ARC 1/2x28

Gunwerks 8IGHT .30 Caliber / 6mm w/ Direct Thread Adpaters