The Patriot Ordnance Factory P415 Complete Upper is a premium piston-driven assembly chambered in .300 Blackout. It features a 10.50 chrome moly vanadium barrel with a black nitride finish and a muzzle brake. The black hardcoat anodized aluminum receiver is paired with a slim 9 M-LOK handguard, measuring just 1.75 wide for enhanced ergonomics. Built with E2 Extraction Technology, this P-415 Edge upper is engineered for unstoppable reliability in any environment. This short-barrel assembly offers a lightweight, optimized platform for modern tactical builds.