POF Minuteman Upper 5.56 16.5" Patriot Brown

Patriot Ordnance Factory Minuteman Upper Receiver Assembly

The Minuteman upper from Patriot Ordnance Factory represents a thoughtful approach to AR-15 platform building. This complete upper assembly delivers quality components and proven design principles in a ready-to-use package.

Key Features

• Barrel: 16.5" 4150 steel with nitride treatment for durability and corrosion resistance
• Receiver: Patriot Brown aluminum construction, MILSPEC compatible
• Handguard: 14.5" Renegade rail with M-LOK mounting slots for accessories
• Gas System: Mid-length direct impingement with low-profile gas block
• Charging Handle: Strike Eagle ambidextrous design for both left and right-handed shooters
• Flash Hider: Three-pronged design to reduce muzzle signature
• Chamber: E Squared specification for reliable feeding and extraction
• Sling Mounts: Four integrated quick-detach points for versatile carry options

Design Philosophy

This upper assembly combines proven AR-15 engineering with attention to practical shooting needs. The mid-length gas system offers a balance between reliability and shooter comfort, while the M-LOK rail provides modern mounting flexibility for optics, lights, and other tactical accessories.

The nitride-treated barrel is built to withstand extended use while maintaining accuracy. The ambidextrous charging handle ensures smooth operation regardless of your shooting stance or hand dominance.

Practical Application

Whether you're building a tactical rifle, a precision platform, or a general-purpose AR-15, this complete upper assembly eliminates guesswork from the build process. Simply pair it with a lower receiver of your choice to complete your rifle.