Home / Rifles / Semi Auto Rifles / diamondback DB-15 556 “Ruger AR-556” has been added to your cart. View cart diamondback DB-15 556$599.00 diamondback DB-15 556 quantity Add to cart SKU: 15203gr Categories: Rifles, Semi Auto Rifles Product ID: 14772 Description Description and good condition with 16.5 inch barrel if interested call Gun Runners at 9072455486 Related products Cook Brothers 1861 artillery carbine 58 Cal $999.00 Add to cart Turkish Mauser receiver $299.00 Add to cart Rossi 92 Gold 357 Mag $929.00 Add to cart Browning a bolt 270 win $899.00 Add to cart