CMMG 57CA2CB-SG Lower Receiver Assembly, Mk57, Sniper Gr

Lower Receiver Assembly, Mk57, Charcoal Green

Lower Receiver Assembly, Mk57, Midnight Bronze

Lower Receiver Assembly, Mk57, Armor Black

Inspired by the success of the original MkG, the MkGs lower receiver is designed to accept either 9mm or .40 S&W Glock and SGM magazines. Features include an integrated trigger guard, last round...

Accepting Sig Sauer M17/P320 magazines, the CMMG Mk17 delivers a new level of performance to the PCC world. Not only is it on an elite playing field in terms of fit and function, the Mk17 brings out...