Combine this CMMG M4 AR-15 Carbine Buffer kit with your lower parts kit to complete your lower group. Slide on an MOE Magpul stock and your done.
6 Position MILSPEC Carbine Buffer Tube Assembly
This is a complete CMMG Carbine Buffer Tube kit for the AR15 / M16 family of rifles using a 1.145” Milspec buttstock.
4 in stock