Anderson Manufacturing Bolt Carrier Group 308 Win - AM B2L630AA00

Chrome-lined bolt carrier group designed for SR25 platform firearms including AM-10, DPMS, POF, and CMMG systems in .308 Winchester. Features 8620 steel carrier with 9310 steel bolt, shot peened and MPI tested components, phosphated finish, and properly staked chrome-lined gas key. Ready to install as a drop-in component for compatible AR-10 style uppers.