The Bushmaster Firearms 0040017Black QRC Upper Assembly is a complete upper receiver assembly designed to be compatible with most standard AR-15 lower receivers. It is designed to be a reliable and high-performing upgrade for your existing rifle.
The upper assembly features a 16-inch barrel made of high-quality chrome-moly steel with a 1:8 twist rate, which makes it suitable for a wide range of shooting scenarios. The barrel is also fitted with a birdcage-style flash hider, which helps reduce the flash signature of the rifle.
The upper assembly also features a flat top receiver with a Picatinny rail, allowing for easy attachment of a variety of optics and accessories. The upper assembly includes a bolt carrier group and charging handle, making it a complete drop-in solution for upgrading your rifle.
The Bushmaster Firearms 0040017Black QRC Upper Assembly is finished with a black anodized coating, providing both protection and an attractive appearance. It is a reliable and high-performing upgrade for your AR-15 rifle, and its compatibility with most standard lower receivers makes it an easy and straightforward upgrade option.
