Smith & Wesson 13807 M&P15 Sport III 5.56 NATO 30+1 16″ Black Armornite Threaded Barrel Black Anodized Picatinny Rail Aluminum Receiver 15″ M-LOK Free-Float Handguard Black Synthetic 6 Position Stock Black Polymer Grip

Built to perform under various conditions the M&P SPORT III rifle is versatile. Engineered for a wide variety of recreation sport shooting and professional applications the SPORT III offers more options to accessorize. Featuring a forged integral trigger guard; Armornite finish on the barrel chromed firing pin forward assist and dust cover; Mid-length Gas System; 1:8 Twist 5R Rifled Barrel.