Home / Rifles / Semi Auto Rifles / Smith and Wesson M&P-15 Sport 556 “bushmaster M4 556” has been added to your cart. View cart Smith and Wesson M&P-15 Sport 556$799.00 Smith and Wesson M&P-15 Sport 556 quantity Add to cart SKU: 14-21gng Categories: Rifles, Semi Auto Rifles Product ID: 7410 Description Description in good condition if interested, call Great Northern Guns at 9075633006 Related products bushmaster M4 556 $699.00 Add to cart Turkish Mauser receiver $299.00 Add to cart ruger, 1022 stainless laminated stock $369.00 Add to cart Winchester model, 70 Alaskan 300 Win $1,599.00 Add to cart