AR-10 .308 Complete Bolt Carrier Group - RAINBOW PVD COATED

AR-10 .308 Complete Bolt Carrier Group - RAINBOW PVD COATED

AR-10 .308 Complete Bolt Carrier Group - RAINBOW PVD COATED Features:

Bolt carrier is made from 8620 steel and nitride coated inside and out

Bolt is made from 9310 steel, each bolt is shot peened, mpi tested, and RAINBOW PVD COATED.

Chrome lined gas key staked properly

Chrome plated firing pin

Standard dry film lube coated cam pin

Firing pin / retaining pin

The group comes fully assembled with properly torqued and staked gas key

DPMS compatible. Serrated

Ready to drop in your upper!