Consider constructing around this POF-USA Minuteman upper if you’re seeking to create something on the AR15 platform and want the best semiautomatic tactical rifle upper available. From the Strike Eagle ambidextrous charging handle that is designed for speed & comfort to the 4150 nitride-treated steel barrel with three-pronged flash hider, the Patriot Ordnance Factory Minuteman offers the end user some of the most outstanding advancements in the market.
This full Minuteman 16.5″ upper receiver assembly uses semiautomatic direct impingement technology and is chambered for the NATO 5.56x45mm E Squared round. It includes an M-LOK compatible Renegade rail. Moreover, it includes four built-in quick-detach sling mounts. With this MILSPEC upper receiver, your construction will be unique.
Caliber : 5.56x45mm NATO
Sights : None, Optic Ready
Barrel Length : 16.50″
Barrel Material : 4150 Chrome Moly Vanadium Steel
Barrel Finish : Black Nitride
Receiver Finish : Patriot Brown