Aero .308 7.62 Nickel Boron Bolt Carrier Group Full Auto MIL-SPEC BCG
Our upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface. DPMS style 308 Full Auto Style BCG for increased mass and lock time. The entire .308 carrier assembly is NiB, Nickel Boron coated for extreme lubricity, easy cleaning and durability.
Carrier is machined from 8620 steel
Nickel Boron coated
Bolt is machined from 9310 steel
Forward Assist serrations
Compatible with LR-308, M5, SR25, DPMS Pattern and 6.5 Creedmoor