BCA’s side charging bolt carrier groups are MPI inspected. Perfect for your next .308 /.243 / .22-250 / 6.5 Creedmoor / 8.6 Blackout AR-10 build.
Specifications:
Brand: Bear Creek Arsenal
Carrier Style: Side Charging
Platform: AR-10
Bolt Finish: Parkerized
Bolt Material: 9310 Steel
Carrier Finish: Black Nitride
Gas Key: Staked
Magnetic Particle Inspection: Yes









