DPMS AR-15 Complete Upper Features The DPMS upper is chambered in 5.56 and built around a 10.5 barrel giving builders a compact platform suited to close quarters use and maneuverability. As a complete upper it mates to any mil-spec AR-15 lower receiver simplifying the build process for anyone assembling a rifle or pistol configuration. The shorter barrel length reduces overall length and weight compared to a standard 16 upper which matters for shooters prioritizing handling over long range reach. This makes the DPMS upper a practical option for a dedicated short barrel AR-15 build. Finished in black the upper matches standard AR-15 furniture and hardware for a clean uniform look on a finished rifle. Its mil-spec compatible design means it accepts standard AR-15 handguards optics and accessories without special fitting. Builders can use this upper to refresh an existing rifle or as the foundation of a new build. This upper gives AR-15 owners a dependable path to a compact 5.56 configuration. DPMS AR-15 Complete Upper Specifications Manufacturer: DPMS Caliber: 5.56 Barrel Length: 10.5 Color: Black Threaded Barrel: No Available At: GrabAGun