Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" 14.50" M-LOK - Mid Length DI

The Patriot Ordnance Factory Minuteman complete upper delivers POF's battle-proven engineering in a streamlined, duty-ready 5.56x45mm NATO platform built to drop onto any Mil-Spec AR-15 lower receiver.

At the heart of this upper is a 16.50" barrel machined from 4150 Chrome Moly Vanadium Steel and treated with a Black Nitride finish for outstanding wear and corrosion resistance. The barrel is cut to POF's signature E Squared (E²) dual-extractor chamber geometry, which enhances feed reliability and extraction across a wide range of factory and duty ammunition.

The upper receiver is forged from aluminum and finished in a tough Black Hard Coat Anodized coating. Up front, a 14.50" M-LOK handguard (also Black Anodized) provides a slim, lightweight platform for mounting accessories along the 3, 6, and 9 o'clock positions, giving you plenty of real estate for lights, lasers, and grips without unnecessary bulk.

Gas is managed through POF's Lo Pro direct impingement gas block paired with a mid-length gas tube, which softens recoil impulse and keeps the action running reliably. The upper ships with no iron sights installed, presenting a clean optic-ready top rail ready for your preferred red dot, holographic sight, or low-power variable optic.

Purpose-built for hard-use carbine builds, the POF Minuteman complete upper brings American-made quality and a feature set usually reserved for much pricier rifles to your next AR-15 project.