Diamondback

Diamondback 7" 5.56 NATO Pistol-Length Black Nitride 4150 CMV Steel Barrel

Diamondback

Diamondback 556C16H50B8NYR 16" 5.56x45mm NATO Carbine-Length OEM Replacement Barrel (No Threads) - 4150 Chrome Moly Vanadium Steel

Diamondback

Diamondback OEM Replacement 5.56x45mm NATO 5.50" Pistol-Length Black Nitride Chrome Moly Vanadium Steel Barrel

Diamondback

Diamondback 5.56 NATO 16" Carbine-Length Barrel - Black Nitride 4150 CMV Steel

Diamondback

Diamondback 556M16M50B8R 5.56x45mm NATO 16" Black Nitride Chrome Moly Vanadium Steel Rifle

Diamondback

Diamondback 223 Wylde 18" Mid-Length Black Nitride Barrel - 4150 Chrome Moly Vanadium Steel

Diamondback

Diamondback 556C10M 10" Carbine-Length 5.56x45mm NATO Black Nitride Chrome Moly Vanadium Steel Barrel

Diamondback

Diamondback 5.56 NATO 16" M4 Contour Black Nitride 4150 Chrome Moly Vanadium Steel OEM Replacement Barrel

Diamondback