Smith & Wesson Model M&P15X in 5.56 x45 mm NATO / .223 Caliber. The M&P15X has a 16 inch long Barrel with a 1 in 9 inch twist made with 4140 Steel. The barrel is inside a 4 Rail Tactical Hand Guard and has an A2 Post Front Sight. Other features include a Troy Folding Battle Rear Sight and 6 Position CAR Stock. The Overall Length of the M&P15X is 35 inches with stock extended or 32 inches with stock collapsed. The M&P15X weighs just 6.5 pounds. The Smith & Wesson M&P 15X Receiver is made from 7075 T6 Aluminum and has a Hard Coat Black Anodized Finish. The M&P15X has a Chromed Barrel Bore, Gas Key Bolt Carrier, Chamber. 30 Round Detachable Mag
Caliber: 5.56 x45 mm NATO / .223
Capacity: 30 Rounds - Detachable Mag
Barrel Length: 16"
Barrel Twist: 1 in 9"
Front Sight: A2 Post
Rear Sight: Troy Folding Battle Sight
Overall Length: 35" Extended/32" Collapsed
Stock: 6 Position CAR Stock
Weight: 6.5 lbs.
Barrel Material: 4140 Steel
Receiver Material: 7075 T6 Aluminum
Finish: Hard Coat Black Anodized
Chromed Comp: Barrel Bore, Gas Key Bolt Carrier, Chamber