"A twist on the direct-impingement sporting carbine, the POF USA Minuteman Semi-Auto Rifle adds shooting enhancements while maintaining a light weight and easy-shouldering mobility. Mid-length gas system ensures smooth shooting and enhanced reliability. Nitride heat-treated barrel, crafted from 4150 chrome vanadium alloy, boasts patented E2 dual extraction technology to extend extractor longevity up to 5 times longer than in a standard chamber. The slim Renegade hand-guard has multiple QD points and patented heat sink barrel nut for more-effective heat dissipation. Strike Eagle charging handle delivers speed and comfort. Easily attach your sling on either side of the ambidextrous QD endplate with built-in anti-rotation feature. Anti-tilt buffer tubes eliminate stock rotation, prevent carrier tilt by supporting the back of the carrier, and reduce wear on the bolt carrier and the buffer tube. Other details include mil-spec bolt-carrier group with patented roller cam pin, Mission First Tactical collapsible/folding stock, Lo Pro gas block, match-grade trigger set to 3.5-lb pull with KNS anti-walk pins. Proprietary 3-prong flash hider, and 14.5"" M-Lok Renegade rail. POF Minuteman semi-auto rifle includes a 30-round Magpul PMAG magazine. Mid-length gas system Nitride heat-treated barrel E2 dual extraction technology Slim Renegade hand-guard with multiple QD points Patented heat sink barrel nut Strike Eagle charging handle Anti-tilt buffer tubes Mission First Tactical collapsible/folding stock 14.5"" M-Lok Renegade rail 30-round Magpul PMAG magazine"