Smith & Wesson M&P15 Sport III Features The Smith & Wesson M&P15 Sport III is designed for superior performance and reliability. The gas-operated system and 5R rifling enhance accuracy and consistency. The 15 free-floating M-LOK handguard allows for versatile accessory attachment. The A2 flash suppressor reduces muzzle flash while the 6-position adjustable stock provides customizable comfort. The rifle is equipped with a bolt forward assist and dust cover for added functionality. Smith & Wesson M&P15 Sport III Specifications Brand: Smith & Wesson Model: M&P15 Sport III Caliber: 5.56 NATO Capacity: 30 Rounds Barrel Length: 16 (40.6 cm) Threaded Barrel Material: 4140 Steel Rifling: 1:8 Twist 5R Overall Length: 35 (89 cm) Extended / 32 (81 cm) Collapsed Weight: 6.52 lbs. (2957 g) Receiver Material: 7075-T6 Aluminum Handguard: Free-floating 15 M-LOK Stock: 6-Position Adjustable Grip: Polymer Muzzle Device: A2 Flash Suppressor Additional Features: Bolt Forward Assist Dust Cover Chocolate Chip Camo Finish