Bushmaster 16" Classic Upper .223 Remington/5.56x45mm with 1:8 Twist Rate and M-LOK- Carbine-Length with BCG and CH- Black - 00-40011-BLK

Introducing the Bravo Zulu 16 inches 5.56x45mm/.223 Remington Upper Assembly, a versatile and dependable AR-platform component designed for 5.56x45mm chambering. Engineered for quick response times, it excels both at the range and in the field. The name "Bravo Zulu," signifying excellence, reflects the superior quality and performance synonymous with Bushmaster parts. This upper assembly features a 16 inches barrel crafted from 4150 CMV material and coated with a durable salt bath nitride finish. It boasts a precise twist rate of 1:8 and a barrel thread pitch of 1/2-28, ensuring optimal accuracy and compatibility with muzzle devices. The upper receiver is forged from 7075 aluminum to provide robustness and longevity. Equipped with a salt bath nitride bolt carrier group and an MPI-tested bolt, the Bravo Zulu guarantees reliable performance under demanding conditions. built with precision and durability in mind, it stands as a testament to Bushmaster's commitment to excellence in firearm components.