Lantac E-BCG Full Auto Enhanced Bolt Carrier Group

The AR-10 Full-Auto Style Bolt Carrier Group (BCG) is engineered for increased mass and lock time to enhance reliability and performance. This DPMS-style .308 Win BCG is precision-machined from 8620 steel and features a Carpenter 158 or 9310 precision hard-ground bolt. The carrier assembly is coated with NiB (nickel boron) using the UCT EXO process for superior lubricity and reduced friction.