Description
7.5″ 5.56 DRP Pistol Quad Rail Complete UpperShort, stout, and ready for action.The 7.5″ 5.56 DRP Pistol Quad Rail Complete Upper is a rugged, reliable option for shooters looking to build a compact AR pistol without compromising on quality. Built around a mil-spec forged upper receiver with M4 feed ramps, this complete upper features a 7.5″ 5.56 NATO barrel treated with black nitride for improved wear and corrosion resistance.The pistol-length gas system pairs with a nitrided steel APOC Armory gas block and stainless steel gas tube for reliable cycling, even in high-volume shooting. It’s topped with a Jet Black nitride-coated A2 birdcage flash hider and surrounded by an American-made Dirty Bird free float quad rail handguard, offering a durable and modular platform for accessories.An AO Precision Mil-Spec Phosphate BCG (may vary by availability) is included, along with a properly torqued barrel nut and muzzle device, secured using Permatex 242 and AEROSHELL 33MS anti-seize grease—a BRD signature for long-term reliability. Designed and built in the USA, this complete upper is backed by a Limited Lifetime Warranty.SpecificationsUpper Receiver: Mil-Spec 7075-T6 Aluminum w/ M4 FeedrampsBarrel: 7.5″ 5.56 NATO, Nitride Finish, 1:7 TwistGas System: Pistol LengthGas Block: APOC Armory Nitrided SteelGas Tube: Stainless Steel, Pistol LengthHandguard: Dirty Bird Free Float Quad Rail, 6061 AluminumBolt Carrier Group: AO Precision Mil-Spec Phosphate (may vary)Muzzle Device: A2 Birdcage, Jet Black Nitride FinishOrigin: American MadeWarranty: Limited LifetimeIdeal for close-quarters or range-ready AR pistol builds, this upper delivers durability, performance, and BRD-quality craftsmanship—without the inflated price tag.
