Diamondback

Diamondback DB300P10.5M50B8R 300 AAC Blackout 10.50" Black Melonite Fits AR-15

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

Replace your barrel or finish your build with this 16" black nitride barrel from Diamondback. Made of 4150 CMV with a mid-length gas system.

Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150 Chrome Moly Vanadium Steel

Diamondback 556C16H50B8NYR DB Barrel 5.56x45mm NATO 16" Black Nitride Chrome Moly Vanadium Steel Barrel

Replace your barrel or finish your build with this 16" black nitride barrel. Made of 4150 CMV with a carbine-length gas system.

Diamondback 308R18M50B10R DB Barrel 308 Win 18" Rifle-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Replace your barrel, or finish your build with this 18" black nitride barrel from Diamondback! Made of 4150 CMV with a rifle-length gas system.

Diamondback 556P7H50B8R DB Barrel 5.56x45mm NATO 7" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Replace your barrel, or finish your build with this 7" black nitride barrel from Diamondback! Made of 4150 CMV with a pistol-length gas system.