POF Minuteman Upper | 13.75in Mid-Length | 5.56

The POF Minuteman complete upper is a factory-built AR-style upper assembly designed for builds that require a nitride-treated mid-length barrel and proven operating components. This upper ships with Patriot Ordnance Factory’s Mil‑SPEC Enhanced bolt carrier and their patented Roller cam pin, and it uses a Renegade M-LOK rail for modern accessory compatibility. The assembly includes a pinned Dead Air Keymo muzzle device and a low-profile gas block paired with the mid-length barrel.

Applications: range and target shooting, and precision-oriented AR builds that benefit from a mid-length gas system and a lightweight rail. This upper is appropriate for users building a sporting or competition rifle platform.

Product Specifications

• The manufacturer is Patriot Ordnance Factory.
• The model/name is listed as POF UPPER COMPLETE MINUTEMAN 13.75 5.56 BR.
• The caliber is 5.56 as specified in the product name.
• The barrel measures 13.75 inches and is described as a nitride mid-length barrel.
• The barrel treatment/finish is listed as nitride.
• The bolt carrier is a Mil-SPEC Enhanced bolt carrier.
• The upper includes POF’s patented Roller cam pin.
• Rail configuration is a M-LOK compatible Renegade rail; the listing references a 13 Renegade rail.
• The muzzle device is a pinned Dead Air Keymo muzzle brake paired with a low-profile gas block.
• The gas length is specified as mid-length in the product description.
• The product category is AR15 Uppers.
• The UPC is 847313020703.

This complete Minuteman upper delivers the core components needed to assemble a reliable mid-length AR upper: a nitride-treated barrel for durability, POF’s enhanced carrier group for robust operation, and a modular Renegade M-LOK rail for mounting optics and accessories. Its configuration suits precision-oriented range work and competition use, while providing a modern accessory interface for customization.