WMD Guns M16/AR-15 Bolt Carrier Group BCG 6.5 Grendel Type ll NiB-X Nickel 1-NIBXBCG65GRENDEL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are...
WMD Guns M16/AR-15 Bolt Carrier Group BCG 6.5 Grendel Type ll NiB-X Nickel 1-NIBXBCG65GRENDEL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are...