Patriot Ordnance Factory Minuteman Upper | 5.56 NATO

The Patriot Ordnance Factory Minuteman complete upper is a factory-built AR-15 upper receiver assembly chambered for .223 Rem/5.56 NATO. It combines a nitride-treated 4150-style barrel and a Patriot Brown aluminum receiver with a Renegade M-LOK rail and low-profile direct-impingement gas system. The assembly is optic-ready and configured for common AR-15 platform use.

Applications include target and precision work at the range and field shooting such as varmint or small-game work when paired with an appropriate lower and optic. The upper is geared toward builders and shooters who want a high-quality factory upper for semiautomatic AR-15 projects and sport shooting.

Product Specifications

• Manufacturer is Patriot Ordnance Factory.
• The assembly is chambered for .223 Rem/5.56 NATO.
• The barrel material is 4150 Chrome Moly Vanadium Steel.
• The barrel finish is Black Nitride.
• The receiver material is aluminum with a Patriot Brown finish.
• The handguard type is a 9″ M-LOK Renegade rail.
• The handguard finish is Patriot Brown.
• The gas system uses direct impingement technology.
• The gas block is a low-profile, mid-length DI gas block.
• The charging handle is a Strike Eagle ambidextrous design (as supplied).
• The upper is supplied optic ready with no iron sights installed.
• The rail includes four integrated quick-detach sling mounts.
• The finish type is listed as Patriot Brown.
• The product UPC is 847313018175.

This Minuteman upper packs POF’s proven materials and features into a ready-to-install AR-15 upper assembly. Its M-LOK-compatible Renegade rail and optic-ready receiver make it straightforward to outfit for range work or field shooting, while the combination of a nitride-treated barrel and aluminum receiver aims for reliable service life and professional appearance.