Diamondback Firearms
Model:

Diamondback 308M135M50B10 DB Barrel 308 Win 13.50" Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel
UPC: 815875019220
Diamondback Firearms
Model:

Diamondback Firearms Barrel, 223 Remington/556NATO, 16", 1:8 Twist, Black Nitride Finish, Mid Length Gas System, Threaded 1/2-28", Fits AR Rifles 556M16M50B8R
UPC: 815875019077
Diamondback Firearms
Model:

Diamondback Firearms Barrels, 6.5 Grendel, 18", 1:8 Twist, Black Nitride, Finish, Mid Length Gas System, Threaded 5/8-24", Fits AR Rifles 65M18M50B8R
UPC: 815875019084
Diamondback Firearms
Model:

Diamondback Firearms Barrel 308 Winchester, 16", 1:10 Twist, Black Nitride Finish, Mid Length Gas System, Threaded 5/8-24", Fits AR Rifles 308M16L50B10R
UPC: 815875019107
Diamondback Firearms
Model:

1:8"
Diamondback 556C10M50B8R DB Barrel 5.56x45mm NATO 10" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel
UPC: 815875019176
Diamondback Firearms
Model:

ZPAP M70
UPC: 815875019381
Diamondback Firearms
Model:

ZPAP M70
Manufactured by Diamondback Barrels Co. - Chambered in 300 AAC Blackout - Gas System: Pistol-Length - Length: 10 - Contour/Profile: Heavy - Material: 4150 Chrome Moly - Coating: Black Nitride - Twist: 1:8 - Thread: 5/8 x 24 - Rifling: Button Rifled 6-Groove Bore - M4 Feed Ramps - 11° Target Crown
UPC: 815875019190