Bear Creek Arsenal Ambidextrous Side Charging AR-15 Bolt Carrier Group 5.56 NATO

Ambidextrous Side Charging AR 15 Bolt Carrier Group (BCG) The Bear Creek Arsenal Side Charging AR-15 Bolt Carrier Group is a great choice for your next build. Shop Bear Creek Arsenal products with confidence at Black Rifle Depot and get the parts you want with the world-class service Black Rifle Depot is famous for. These AR-15 Bolt Carrier Groups are compatible with 5.56 NATO, .223 Remington, and .300 Blackout AR-15 Cartridges. Features 9310 Steel Black Nitride Finish Ambidextrous Charger MPI Inspected Lifetime Warranty