Assembled AR-15 Flat-Top Upper Receiver 7075-T6 Black Anodized

Assembled AR 15 Upper Receiver This assembled AR-15 Upper Receiver is a high-quality, mil-spec flat-top upper built for reliable fitment and long-term durability. Machined from top-tier 7075-T6 forged aluminum, it's shot-blasted prior to anodizing for a more consistent, uniform finish-avoiding the chalky or purplish anodizing seen on lower-grade uppers. It comes fully assembled with a mil-spec forward assist and dust cover sourced from top-tier OEM/military suppliers, plus M4 feed ramps for dependable feeding. Small details like slightly chamfered lug holes help smooth takedown/pivot pin engagement, making this an excellent foundation for new builds or upgrades. Features 7075-T6 forged aluminum upper receiver Shot-blasted before anodizing for a consistent finish Mil-spec dimensions for fit with mil-spec lowers Includes forward assist and ejection port cover (assembled) M4 feed ramps for reliable feeding Slightly chamfered lug holes for easier pin engagement Specifications Type: Assembled AR-15 flat-top upper receiver Material: 7075-T6 forged aluminum Finish: Black anodized Feed Ramps: M4 Includes: Forward assist and dust cover installed Compatibility: Mil-spec AR-15 lower receivers