ar 15 pistols,Diamondback Firearms,DB15PCB10,5.56x45mm View cart “Diamondback DB15 Pistol 5.56/223, 10.5″ Barrel, Melonite Treated, Keymod Handguard, 30rd Mag” has been added to your cart. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKDiamondback DB15 Pistol 5.56/223, 10.5″ Barrel, Melonite Treated, Keymod Handguard, 30rd Mag $832.52 Original price was: $832.52.$749.27Current price is: $749.27. Add to cart