The S&W M&P 15 Sport II Is a line of long-distance, semi-automatic rifles ideal for modern shooting sports. They are highly customizable and designed to fit anyone’s needs. The Sport II features forward assist and a dust cover for improved reliability in rough surroundings. Both receivers (upper and lower) are made of 7075 T6 aluminum with a black anodized finish. Picatinny accessory rail is integrated into the upper receiver, while the lower one has an integral trigger guard. The barrel is made of 4041 steel and strengthened with Armornite finish. The bolt carrier, firing pin, and gas key are chromed, while the grip is made of polymer. The M&P Sport II rifle features a folding Magpul MBUS rear sight and an adjustable A2 post-front sight. A telescoping buttstock has 6 positions, for a better adjustment. This model is compatible with most standard AR15 parts and accessories and it comes with one 30-round PMAG magazine. M&P 15 Sport II rifles are lightweight and they represent a great combination of form and function.