Built to perform under various conditions the M&P SPORT III rifle is as versatile as it is reliable. Engineered for a wide variety of recreation sport shooting and professional applications. The new SPORT III offers more options to accessorize than the previous generations. Lightweight and rugged the SPORT III embodies the best combination of function and form. Get unmatched value with the new M&P SPORT III.FREE-FLOATING HANDGUARD - Able to mount a multitude of aftermarket accessories.MID-LENGTH GAS SYSTEM - Users can expect less felt recoil when shooting.1:8" TWIST 5R RIFLED BARREL - 5R rifling profile has consistent contact with the projectile ensuring a more accurate rifle. The 1:8? twist rate allows for more variety of ammo to be used 16" barrel with a 1:8" twist 5R rifled barrel. Threaded barrel 1/2x28 15" free-floating M-LOKA(R) handguard. Mid-length gas system. 6-position adjustable stock. Ships with one 30-round magazine.