S&W M&P15 Rifle is the ideal modern sporting rifle. It is versatile reliable and built to perform multiple uses under various conditions. It is also lightweight and rugged which embodies the best combination of function and form. The M&P15 TS has a 4150 steel/7075 T6 aluminum alloy barrel with a vortex flash-hider and Armornite finish 13" Troy TRX Extreme hand guard folding Magpul MBUS front and rear sights Magpul MOE stock PMAG Magazine and Magpul MOE Grip.