Aero Precision AR15 20 Inch 5.56 Complete Upper Receiver Assembly

The Aero Precision AR15 20 5.56 Complete Upper is designed for those who demand reliability and performance in their firearms. This upper receiver mirrors the quality found in the AERO M16A4 Special Edition Complete Rifle, featuring a robust 20-inch 5.56 NATO barrel with a 1:7 twist rate, crafted from 4150 chrome moly vanadium steel and finished with a QPQ corrosion-resistant coating for enhanced durability. The standard M4 upper receiver is complemented by an A2 style handguard, providing a solid platform for mounting accessories while maintaining a lightweight profile. Equipped with an A2 detachable carry handle and an A2 front sight block featuring a bayonet lug, this complete upper ensures quick target acquisition and versatility in various shooting scenarios. The rifle-length gas system contributes to smooth cycling and reduced recoil, making it ideal for both competitive shooting and tactical applications. With its standard A2 flash hider, you can expect minimized muzzle flash, allowing for better concealment during low-light conditions. Whether you are a seasoned hunter or a range enthusiast, the Aero Precision AR15 Complete Upper delivers the performance and reliability needed for any shooting experience.