Home / Rifles / Semi Auto Rifles / Smith and Wesson M&P15 Sport II 556 “FN PS-90 5.7×28 mm” has been added to your cart. View cart Smith and Wesson M&P15 Sport II 556$812.00 Smith and Wesson M&P15 Sport II 556 quantity Add to cart SKU: 12649gr Categories: Rifles, Semi Auto Rifles Product ID: 2799 Description Description New inbox with 16 inch barrel if interested, call Gunrunners at 9072455486 Related products Ruger AR-556 $899.00 Add to cart Ruger 10-22 lite 22lr $799.00 Add to cart Rock River LAR15 left hand like new $499.00 Add to cart Rossi 92 Carbine 44 mag $849.00 Add to cart