Bear Creek Arsenal AR-15 .223 / 5.56 NATO / .300 Blackout / .350 Legend Rear Charging AR-15 Bolt Carrier Groups

Shoot a huge range of calibers with this bolt carrier group (bcg) compatible with Rear Charging 5.56, 223, 300 Blackout, and 350 Legend AR-15 uppers or rifles! Bear Creek Arsenals 5.56/223/300 Blackout/350 Legend bolt carrier groups (BCGs) are Magnetic Particle Inspected (MPI) to ensure high performance. BCAs 5.56/223 BCG is made with durable 9310 Steel and the gas key is also staked from the side for enhanced durability. Use a Bear Creek Arsenal BCG for your next AR-15 build and experience high performance at a lower cost! Specifications for Bear Creek Arsenal AR-15 .223 / 5.56 NATO / .300 Blackout / .350 Legend Rear Charging AR-15 Bolt Carrier Groups: Manufacturer: Bear Creek Arsenal Color: Black Finish: Stainless Steel Fabric/Material: Stainless Steel Cartridge: .350 Legend, 5.56x45mm NATO, .300 AAC Blackout, .223 Wylde Gun Make: AR Platform Gun Model: AR-15 Hand: Ambidextrous Gender: Unisex Size: One Size Application: Duty, Tactical, Combat, Military, Outdoor, Sports Quantity: 1 Age Group: Adults Features of Bear Creek Arsenal AR-15 .223 / 5.56 NATO / .300 Blackout / .350 Legend Rear Charging AR-15 Bolt Carrier Groups Caliber / Gauge: .223/5.56 NATO/.300 Blackout/.350 Legend Carrier Style: Standard Gas Key: Staked from the side to increase longevity Magnetic Particle Inspection: Yes Package Contents: Bear Creek Arsenal AR-15 .223 / 5.56 NATO / .300 Blackout / .350 Legend Rear Charging AR-15 Bolt Carrier Groups