Smith and Wesson M&P15 Sport II Features Built to perform multiple uses under various conditions Smith & Wesson M&P15 Rifles are as versatile as they are reliable. Engineered for a wide variety of recreational sport shooting and professional applications M&P15 Rifles are easy to accessorize but hard to put down. The Smith & Wesson M&P15 Sport II is lightweight and rugged embodying the best combination of function and form. The Crimson Trace red-green dot optic sight is installed on four M&P15 Sport II optic-ready rifles to provide the consumer with an out-of-the box sight solution on their optics ready rifle. With both red or green dot reticles the user can pick the color and the intensity of the dot that works best for them. The Crimson Trace CTS-103 allows for both quick and precise aiming of the M&P15 Sport II rifle. Smith and Wesson M&P15 Sport II Specifications Brand: Smith & Wesson Category: Tactical Rifles Series: Sport II OR Caliber: 5.56x45mm NATO Model: M&P15 Stock Finish Group: Black Capacity: 10+1 Stock Material: Synthetic Action: Semi-Auto OAL: 35 Hand: Right Sights: Optic Ready Barrel Finish: Black Armornite Muzzle: Threaded Twist: 1:9 Gun Platform: AR-Style Grips: Black California Paddle Includes: Crimson Trace Red Dot Receiver Material: Aluminum Safety: Manual Thumb Barrel Description: 4140 Steel Barrel Length: 16 Max Capacity: 10 Receiver Finish: Matte Black Weight: 7.15 lbs Stock Finish: Black