Description
The Battle Arms Development BAD-BCG-M16 is a high-performance bolt carrier group designed for AR-15, M16, and M4 rifles. Crafted from durable 8620 steel, it features a black nitride finish that provides superior corrosion resistance and wear protection. This standard BCG includes a precisely machined firing pin made from 17-4 H-900 steel, ensuring reliability and longevity. The gas key is made from 4140 steel, properly staked with Grade 8 screws for secure attachment. Its cam pin is crafted from hardened 4140 steel, and the bolt is made from 9130 steel, shot peened, and MPI/HPT tested for performance. Upgrade your firearm with the BAD-BCG-M16 for enhanced shooting accuracy and reliability.


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