Description
Upgrade your AR with the Rosco Manufacturing ROS-BCG-002 Bolt Carrier Group, designed for 5.56 and 300 BLK calibers. This high-performance BCG features a durable black phosphate finish and stainless steel construction, ensuring longevity and reliability. The chrome-lined gas key and bolt channel enhance performance, while the full-auto rating and proper staking provide peace of mind in high-demand situations. Experience seamless compatibility with barrels, as bolts are meticulously matched for optimal operation.
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