BCA's side charging bolt carrier groups are MPI inspected. Perfect for your next .308 /.243 / .22-250 / 6.5 Creedmoor AR-10 build.
Brand: Bear Creek Arsenal
Caliber / Gauge: .308 / .243 / 6.5 Creedmoor
Carrier Style: Side Charging
Bolt Finish: Parkerized
Bolt Material: 9310 Steel
Carrier Finish: Black Nitride
Gas Key: Staked
Magnetic Particle Inspection: Yes
|Charging Style||Right Side Charging|
|Classification||Bolt Carrier Group|
Is my BCA BCG staked?
Yes! We have changed to staking BCGs from the side instead of from the top. All BCA BCGs are rated for full auto, this side staking process has proven to increase the longevity of the BCG and hold on the gas keys. If you have further questions, please...
What platform pattern are your AR10 Uppers?
Our uppers are made based on the DPMS Gen1 Low Profile model. With the AR10, there are many different designs and models out there, and each company tends to create and design its own unique platform. For that reason, we cannot guarantee the fitment...
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