Knight's Armament Co.

KAC Semi-Auto 2 Stage Drop-In Trigger PN:25926 2-Stage, Match 4.5lbs pull. Weight: 2.4oz. 

KAC 5.56mm QDC 3-Prong Flash Eliminator Kit PN:30555 The KAC 3-Prong Flash Eliminator is an extremely effective flash suppressor design that also serves as a platform for attaching a Knight's...

KAC SR-15 E3 Enhanced Bolt PN:20434 The SR-15 E3 Enhanced Bolt features a number of components designed to exceed expectations for durability and service life, even when exposed to extreme and...

KAC SR-15/SR-16 Chrome Sand Cutter Bolt Carrier PN:30091-1 Debris channels to allow movement and operation in adverse conditions. Hard chrome finish. Fits KAC SR-15/SR-16 and other AR-15...

KAC 7.62mm QDC 3-Prong FH Kit PN:31194 The KAC 7.62mm QDC Suppressor Compatible 3- Prong Flash Hider. Caliber Up to .30.  Specifications: Weight: 4.9oz (139g)Length: 2.8" (70mm)Thread Size:...

KAC 5.56 M4QD NT-4 MAMS Muzzle Brake The KAC 5.56 MAMS (Multi-Axis Muzzle Stability) Brake has been engineered to increase controllability, to significantly reduce felt recoil, and to help mitigate...

Knight's Armament Corp. "KAC" Master Key w/ mount.  The12-guage Master key can be mounted under standard rifles as a breaching tool. It is also mountable to KAC's Standalone Module. The system...

Knight's Armament Co. M110 Suppressor 7.62 / .300 PN:24611 Connects to SR-25 gas block. For rifles with M110 Flash Hider only. Gate Latch Connector. Available in Black and Flat Dark Earth (-BLK)...

Knight's Armament Corp. (KAC) SR-15 E3 MOD 2 MLOK The SR-15 E3 Mod 2 series’ 5.56 mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX4 M-LOK...

Knight's Armament Corp. Forward Handstop w/ Barrier Stop, MLOK  PN: 113895  Textured front surface aids in traction when used as a barrier support. 

Knight's Armament Corp. M-LOK QD Mount, Low Profile PN: 113879 QD socket mounting to move sling rearwards on the handguard while maintianing the lowest possible profile. 

Knights Armament M203 Grenade Laucher Quick Release Mount Quick Detach a barrel mounted M203