The Dirty Bird Industries 7.5" 5.56 DRP Pistol M-LOK V2 Upper Assembly is engineered to deliver exceptional performance in a compact, pistol-length AR-15 platform. Featuring a 7.5" Black Nitride DRP Profile barrel and finished with Dirty Bird’s proprietary 7" SMRS M-LOK V2 Handguard, this upper assembly is built to exceed expectations. Each upper includes Dirty Bird's enhanced BCG, rigorously tested for reliability, and comes backed by Dirty Bird’s Limited Lifetime Warranty. Key Features: Barrel Chamber: 5.56 NATO (compatible with .223)

This Dirty Bird Industries Complete Upper features a Black Nitride 7.5” Sub-MOA DRP Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver and finished with Dirty Bird’s 7″ SMRS M-LOK V2 Handguard available in several color options. No corners are cut when manufacturing these complete uppers. All barrels are dimpled and cold blued, use a black nitride 4140 steel gas block and a stainless steel gas tube.