FAXON FIREARMS Bolt Carrier Group 308 Win AR-10 Salt Bath Black

FAXON FIREARMS Bolt Carrier Group for AR-10 chambered in 308 Winchester, Salt Bath Black finish. Features a 9310 tool steel bolt, nitriding for increased hardness and corrosion resistance, and MPI-tested bolts. Bolt lugs chamfered 45 degrees for reliable action under high pressure hand loads. Salt Bath Black coating for durable finish and rust resistance.