Smith & Wesson M&P 10 Rifles are versatile, easily accessorized, and suitable for a wide variety of recreational, sport shooting and professional applications. Engineered with 5R Rifling and 1/10 Twist, the M&P10 is as accurate as it is powerful. Making short work of long range, M&P10 Rifles keep you at the ready.FeaturesAmbidextrous Magazine Catch, Bolt CatchAmbidextrous Safety SelectorGas Block with Integral Picatinny-Style RailSling Swivel5R RiflingArmornite Barrel Finish9310 steel boltChromed Firing PinOptics Ready