KAC Ball Lock Swivel Set

Knight's Armament Corp. M-LOK Barrier Stop Assy w/ QD Swivel Socket PN:32397 The KAC M-Lok Barrier Stop incorporates an aggressively serrated front edge for traction and stability on most surfaces...

Knight's Armament Co 122054 3.2 Bolt Firing Pin Cam  

KAC 31300 SR-25 Field Repair Kit The SR-25 Field Repair Kit includes the essential components to keep your rifle running over the long term. Note: This is for the current E2 bolt. Field Repair Kit...

Knight's - KAC Folding Micro Front Sight PN:25654 KAC’s line of Micro Iron Sights are currently in use by the United States Army, Marine Corps, and numerous law enforcement agencies worldwide. This...

KAC SR-25 E2 Complete Bolt