Quick view Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel $99.95 $103.00 Diamondback Firearms
Quick view Add to Cart Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150 Chrome Moly Vanadium Steel $99.95 Diamondback Firearms
Quick view Add to Cart Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel $85.37 Diamondback Firearms
Quick view Diamondback 556C10M50B8R DB Barrel 5.56x45mm NATO 10" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel $95.09 Diamondback Firearms