The POF-USA Patriot 5.56 is a usa-made semi-automatic rifle chambered in 5.56x45mm NATO, introduced in 2015. Primary use: sport, military, hunting. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2015, USA Weight: 104 oz Overall length: 43.5" Status: Active Intended use: sport, military, hunting