"A twist on the direct impingement sporting carbine, the POF USA Minuteman Semi-Auto Rifle with Dead Air KeyMo Muzzle Brake adds shooting enhancements while maintaining its light weight and easy-shouldering mobility. The 13.75"" 4150 CmV steel barrel features a pinned and welded Dead Air KeyMo Muzzle Brake that mitigates felt recoil and brings the barrel up to a legal length. The slim Renegade handguard has M-LOK slots, multiple QD points, and a patented heat sink barrel nut for more effective heat dissipation. The Minuteman sports a great-looking set up billet receivers along with MFT Minimalist Stock and MFT Engage V2 Grip. Finished off with a single-stage straight drop-in trigger with a smooth 3.5-lb. pull, it's the total package for modern shooters. Lightweight and highly maneuverable Direct impingement operation 13.75"" 4150 CmV steel barrel with a pinned and welded Dead Air KeyMo muzzle brake Slim Renegade handguard with M-LOK slots Billet aluminum receivers MFT Minimalist Stock and Engage V2 Grip Single-stage straight drop-in trigger with 3.5-lb. pull"