Patriot Ordnance Factory P415 Edge Complete Upper 5.56x45mm NATO 10.5" M-LOK Piston

The Patriot Ordnance Factory P415 Edge is a 5.56x45mm NATO complete upper receiver assembly built around POF's piston-driven operating system. This upper is designed to drop onto any mil-spec AR-15 lower receiver, giving builders a factory-engineered piston alternative for their AR-15 platform.

This P415 Edge upper ships fully assembled with a 10.50" barrel machined from 4150 Chrome Moly Vanadium Steel and treated with a Black Nitride finish for wear and corrosion resistance. The barrel rides in POF's redesigned handguard - measuring roughly 1.75" wide, about 20% narrower than the previous design - finished in matching Black Hard Coat Anodized aluminum and dressed in a compact 9" M-LOK pattern for grips, lights, lasers, and other accessories.

Shipped optic ready, the P415 Edge accepts your choice of red dot, holographic sight, or low-power variable optic. With its 10.50" barrel, this POF upper is well suited for building a compact pistol or short-barrel rifle configuration in 5.56 (lower, stock, brace, magazines, and accessories sold separately).