RISE Armament Bolt Carrier Assembly .308 Win Black

RISE Armament manufactures its advanced AR-10 Bolt Carrier Group BCG (AR10 BCG) with precision. The .30 caliber BCG is compatible with calibers such as .308 and 6.5 Creedmoor. All are individually inspected to ensure high-level performance. Be sure to check out all of the RISE Armament products and Bolt Carrier Groups here at OpticsPlanet! Black nitride finish, 7.62 NATO &/or .308 Winchester, drop-in ready. Specifications for RISE Armament Bolt Carrier Assembly .308 Win Black: Manufacturer: RISE Armament Color: Black Finish: Black Nitride Fabric/Material: 8620 Steel, 9310 Steel Cartridge: .308 Winchester Gun Model: AR-10 Hand: Right Weight: 0.9 lb Bolt Material: 9310 Steel Carrier Material: 8620 Steel Country of Origin: USA Features of RISE Armament Bolt Carrier Assembly .308 Win: High-strength and easy-to-clean black nitride finish Individually MPI tested Bolt: 9310 MPI tested Carrier: 8620 tool steel heat treated and case hardened Gas key: tool steel – grade 8 hardened fasteners and staked properly Cam pin: 4140 steel Extractor: tool steel – shot peened Package Contents: Rise Armament Rise Bolt Carrier Assembly .308 Win Black