For sale is a Complete Bravo Company Manufacturing (BCM) upper receiver. This factory built upper uses their enhanced MK2 receiver with a 13" MCMR rail and features a BFH Cold Hammer Forged 14.5 5.56 Enhanced Lightweight Barrel. Has a matched BCM BCG and a Radian Raptor Charging Handle. Shoots great, very accurate, and has BCM's reliability.