The Patriot Ordnance Factory Minuteman Direct Impingement delivers reliable performance in a compact 10.5-inch barrel configuration chambered in 5.56x45mm NATO. This pistol-length platform maximizes maneuverability while maintaining the proven direct impingement gas system that has defined modern sporting rifles for decades.
What Makes This Different
POF's manufacturing standards exceed mil-spec requirements across critical components including the bolt carrier group and barrel extension. The 10.5-inch barrel length strikes the optimal balance between velocity retention and compact handling, while the three-prong flash hider effectively reduces muzzle flash without adding excessive length. Standard AR-15 compatibility ensures access to the broadest selection of aftermarket accessories and replacement parts.
Key Features
- 10.5-inch chrome-lined barrel with 1:7 twist rate for stabilizing heavier projectiles
- Direct impingement gas system with carbine-length gas tube
- Mil-spec buffer tube stock interface accepts standard pistol braces and stocks
- Textured polymer pistol grip provides secure handling in varied conditions
- Three-prong flash hider reduces muzzle signature and flash visibility
- Standard AR-15 lower receiver accepts all mil-spec magazines and components
- Black hard-coat anodized finish resists corrosion and wear
The compact barrel length excels in close-quarters applications while retaining effective range for defensive scenarios. Law enforcement agencies favor similar configurations for vehicle deployment and confined space operations. The direct impingement system requires minimal maintenance compared to piston-driven alternatives, with standard cleaning procedures and common lubricants maintaining reliable function through thousands of rounds.
Technical Specs
- Caliber: 5.56x45mm NATO/.223 Remington
- Barrel Length: 10.5 inches
- Overall Length: Approximately 27 inches (varies with brace/stock)
- Magazine Capacity: 30+1 rounds (standard AR-15 magazines)
- Gas System: Direct impingement, carbine-length
- Barrel Twist: 1:7 inches
- Finish: Black hard-coat anodized
- Weight: Approximately 5.5-6.0 pounds (varies with accessories)
- Manufacturer: Patriot Ordnance Factory (POF)
This configuration represents proven engineering applied to a versatile platform suitable for multiple applications. The combination of compact dimensions and standard AR-15 compatibility provides users with maximum flexibility for customization while maintaining the reliability expected from quality American manufacturing.