SKU: 142585
UPC: 847313013095
MPN: 01309
The Patriot Ordnance Factory 01309 P415 Complete Upper in 5.56x45mm NATO is a piston-driven upper receiver assembly engineered for shooters who demand reliability in high-round-count training, duty, and field operations. Built for the AR-15 platform, this complete upper delivers the durability and performance hallmarks of POF-USA's reputation in professional military and law enforcement circles.
The piston-driven operating system isolates combustion gases from the bolt carrier group, reducing heat and fouling—a proven advantage in extended engagement scenarios where reliability cannot falter. The 16.50-inch black nitride barrel provides optimal velocity for 5.56 NATO while maintaining a compact profile suitable for close-quarters and transitional environments. Complementing the barrel is the 14.50-inch M-LOK handguard, which offers lightweight accessory mounting flexibility and ergonomic heat management.
The aluminum black anodized receiver meets military-grade corrosion resistance standards and weighs just 5.14 lbs, delivering a balanced upper suitable for rapid target acquisition and sustained accuracy. Nitride coating on the barrel ensures extended service life and simplified cleaning cycles—critical for units operating in austere or salt-water environments. This upper is ideal for those looking to upgrade their existing build or assemble a dedicated piston-driven rifle.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Patriot Ordnance Factory
Patriot Ordnance Factory
Patriot Ordnance Factory
