CMMG 48AFF0C Parts Kit, Complete BCG Repair, MkW-15,

CMMG's 9mm Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using the Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, RDB uses a bolt that is...

The CMMG 5'' 40 S&W MkGs Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using the Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, our RDB...

All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG Mk3 and most LR-308 type lowers.

Toilet Repair Complete Toilet Repair Kit

Parts kit, AR15, Bolt Catch