CMMG Spring, Action, MK3

CMMG Spring, Action, MK3, Carbine

CMMG Buffer Assembly MK3 A1 Rifle Buffer 38CA954 CMMG provides one of the best rifle buffers on the market.  It will provide the confidence and quality of CMMG.  

CMMG Buffer Assembly MK3 Carbine 38CA929 Quality made USA product carbine buffer for your AR-15.  Good quality product from CMMG.

All the parts you need to get started on you next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Compatible with CMMG Mk3 Lowers and most LR308 type lowers. The CMMG...

Lower Parts Kit, Mk3, Gun builder’s Kit 38CA61A  CMMG Mk3 Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not...