Knight's Armament Corp. KAC SR-15 IWS Lower Receiver  PN:25780 The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to...

SR-25 Magazine 20-Round PN:98036-1 KAC factory 20-Round Magazine for the SR-25/M110. Constructed of heat-treated steel.

M5 Rifle RAS Forend Assembly PN:98065 The KAC M5 RAS (Rail Adapter System) was developed for use on the US military?s M16A4, and with hundreds of thousands of rails issued to date, it is one of the...

Knight's Armament 34mm Scope Mount  PN: 25284 34mm 1-Piece Scope Mount This KAC 34mm 1-Piece Scope Mount is constructed of lightweight aluminum and is compatible with any Picatinny-type top...

Knight's Armament Co 122054 3.2 Bolt Firing Pin Cam  

KAC-Knight’s Armament 7.62 QDC OPEN BRAKE KIT, 3/4"-24 TPI (115992) The 7.62 QDC OPEN BRAKE KIT, 3/4"-24 TPI, developed for 7.62/6.5 platforms. It accepts KAC’s QDC line of sound suppressors,...