+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Diamondback Firearms OEM Replacement AR Barrel Up to 23% Off Plus Coupon Available w/ Free Shipping — 3 models

Diamondback Firearms OEM Replacement AR Barrel, 7in, 7.62x39mm, Pistol-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39P7H50B95R
Diamondback Firearms OEM Replacement AR Barrel, 10in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C10M50B95R
Diamondback Firearms OEM Replacement AR Barrel, 16in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C16M50B95R
Diamondback Firearms OEM Replacement AR Barrel, 7in, 7.62x39mm, Pistol-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39P7H50B95R
1 of 3 images
Diamondback Firearms OEM Replacement AR Barrel, 7in, 7.62x39mm, Pistol-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39P7H50B95R
Diamondback Firearms OEM Replacement AR Barrel, 10in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C10M50B95R
2 of 3 images
Diamondback Firearms OEM Replacement AR Barrel, 10in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C10M50B95R
Diamondback Firearms OEM Replacement AR Barrel, 16in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C16M50B95R
3 of 3 images
Diamondback Firearms OEM Replacement AR Barrel, 16in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C16M50B95R

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers

Up to 15% OFF Gun Parts

See promotion details.
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
In Stock
3 Models Available

Show with deals only:

Coupon Available
Barrel Length
All
Barrel Profile
All
Gas System Length
All
Search

Product Info for Diamondback Firearms OEM Replacement AR Barrel

Replace your barrel, or finish your build with this black nitride barrel from Diamondback! Made of 4150 CMV.image

Specifications for Diamondback Firearms OEM Replacement AR Barrel:

Manufacturer: Diamondback Firearms
Color: Black
Finish: Nitride
Fabric/Material: Chrome Moly Vanadium Steel
Caliber: 7.62x39mm
Barrel Twist Rate: 1-9.5
Barrel Material: 4140 Chrome Moly Vanadium
Gun Make: AR Platform
Gun Model: Universal
Condition: New

Package Contents:

  • Diamondback Firearms OEM Replacement AR Barrel

What firearm models does the manufacturer say Diamondback Firearms OEM Replacement AR Barrel is compatible with?

The manufacturer says that Diamondback Firearms OEM Replacement AR Barrel is compatible with Universal

Diamondback Firearms OEM Replacement AR Barrel Orderable Models

List of Orderable Models

  • Diamondback Firearms OEM Replacement AR Barrel, 10in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C10M50B95R , MPN: 762X39C10M50B95R , UPC: 815875019206 , Code: 1TH-ATB-308R24M50B10-762X39C10M50B95R
  • Diamondback Firearms OEM Replacement AR Barrel, 7in, 7.62x39mm, Pistol-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39P7H50B95R , MPN: 762X39P7H50B95R , UPC: 815875019213 , Code: 1TH-ATB-308R24M50B10-762X39P7H50B95R
  • Diamondback Firearms OEM Replacement AR Barrel, 16in, 7.62x39mm, Carbine-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 762X39C16M50B95R , MPN: 762X39C16M50B95R , UPC: 815875019091 , Code: 1TH-ATB-308R24M50B10-762X39C16M50B95R

Diamondback Firearms OEM Replacement AR Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Diamondback Firearms OEM Replacement AR Barrel, 4.50in, 9mm Luger, 1-9.84in Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 9X1945M50B984NFR , MPN: 9X1945M50B984NFR , UPC: 815875019244 , Code: 1TH-ATB-308R24M50B10-9X1945M50B984NFR
  • Diamondback Firearms OEM Replacement AR Barrel, 10in, 9mm Luger, 1-9.84in Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 9X1910M50B984NFR , MPN: 9X1910M50B984NFR , UPC: 815875019237 , Code: 1TH-ATB-308R24M50B10-9X1910M50B984NFR
  • Diamondback Firearms OEM Replacement AR Barrel, 24in, 308 Winchester, Rifle-Length, 1-9.50 Twist, Black Nitride, 4150 Chrome Moly Vanadium Steel, 308R24M50B10 , MPN: 308R24M50B10 , UPC: 815875019145 , Code: 1TH-ATB-308R24M50B10-308R24M50B10
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-07-07 UTC.