BCA's Bolt carrier groups come to MPI inspected. Perfect for your next 7.62x39 or 12.7x42 build.Brand: Bear Creek ArsenalCaliber / Gauge: 7.62x39 and 12.7x42 Carrier Style: Side ChargingPlatform: AR-15 Bolt Finish: ParkerizedBolt Material: 9310 Steel Carrier Finish: Black NitrideGas Key: Staked Magnetic Particle Inspection: Yes{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}
