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Product Info for Bushmaster Chrome Lined Phosphate Bolt Carrier Assembly
The Bushmaster Bolt Carrier Assembly Chrome Lined Phosphate 5.56/350/300BLK, a high-quality component designed to ensure smooth and reliable operation for your firearm. With a versatile caliber range of 5.56 NATO, .223 REM, 350 Legend, and 300 BLK, this assembly is perfect for a wide variety of shooting scenarios. Crafted from premium materials, including 8620 steel for the bolt carrier and 9310 MPI for the bolt, this assembly is built to last. The M16-cut carrier ensures compatibility with a wide range of firearms, while the shot peening and MPI and HPT testing enhance durability and performance. Additionally, the phosphate finish and chrome lined gas key and bolt carrier protect against corrosion and wear, ensuring that this assembly will stand up to heavy use for years to come. This product makes a great replacement for any well used and well loved Bushmaster bolt carrier group.