Brownells BRN AR-308/M16 7.62X39MM BOLT CARRIER GROUP, MPI, NITRIDE AZT-M4-762-ST-002

Brownells BRN AR-15 7.62x39mm Bolt Carrier Group The Brownells BRN AR-15 7.62x39mm Bolt Carrier Group is a complete, high-performance bolt carrier assembly designed for AR-15 platforms chambered in 7.62x39mm. This MPI-tested and nitride-finished BCG offers reliable function, excellent durability, and corrosion resistance for 7.62x39 AR builds. Optimized for 7.62x39mm AR-15 Rifles This bolt carrier group is specifically engineered for 7.62x39mm AR-15 rifles. It includes the bolt carrier, bolt, firing pin, cam pin, and gas rings. The bolt is Magnetic Particle Inspected (MPI) to ensure structural integrity, while the nitride finish provides a hard, slick surface that reduces friction and improves wear resistance. This combination makes the BCG well-suited for high-volume shooting and demanding conditions. Key Features of the Brownells BRN 7.62x39mm Bolt Carrier Group Complete bolt carrier group for 7.62x39mm AR-15 platforms Magnetic Particle Inspected (MPI) bolt for quality assurance Nitride finish for superior corrosion resistance and durability Designed specifically for 7.62x39mm ammunition Smooth cycling with reduced friction Model: AZT-M4-762-ST-002 Ideal Applications This bolt carrier group is ideal for builders of 7.62x39mm AR-15 rifles, also known as AR-47 builds. It is well-suited for home defense, recreational shooting, and general-purpose use. The nitride finish makes it particularly popular among shooters who want a low-maintenance BCG that performs reliably with minimal lubrication. Why Choose Brownells AR-15 Components? When searching for a 7.62x39 Bolt Carrier Group, AR-15 7.62x39 BCG, or Nitride 7.62x39 BCG, this product stands out for its specialized design and quality construction. Brownells is a trusted name in the firearms industry, known for offering reliable components for popular AR-15 calibers. Complete your 7.62x39 AR-15 build with the Brownells BRN Nitride Bolt Carrier Group. The End