LBE Unlimited Ready Build Kit 7.5" Complete Upper Receiver, Black Melonite - AR75RBK

Complete upper receiver assembly compatible with AR-15 platforms, featuring a 7.5" cold hammer forged barrel in 223 Remington/5.56 NATO with A2 flash hider and pistol-length gas system. Includes M16 bolt carrier group and standard charging handle; ready for assembly to a lower receiver.