WMD Guns M16/AR-15 Bolt Carrier Group BCG 6.8 SPC NiB-X Nickel 1-NIBXBCG68SPC. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and polished...
WMD Guns M16/AR-15 Bolt Carrier Group BCG 6.8 SPC NiB-X Nickel 1-NIBXBCG68SPC. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and polished...