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.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
You May Also Like
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
(28)
List: $24.95 $14.99 Save Up to 40%
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
(44)
List: $32.43 $17.99 Save Up to 45%
Best Rated PMC Ammunition 556K X-Tac, 5.56x45mm NATO, 62 grain, Light Armor Piercing, Brass, Centerfire Rifle Ammo, 20, 5.56
PMC Ammunition 556K X-Tac, 5.56x45mm NATO, 62 grain, Light Armor Piercing, Brass, Centerfire Rifle Ammo, 20, 5.56
(107)
List: $14.99 $11.29 Save Up to 25%
Best Rated TRYBE Defense Threaded Barrel, AR-15, .300 Blackout, 10.5 inch, Government Profile, Pistol Length, 1-7 Twist, 5/8x24 Thread, Nitride Finish, Black, BARPIST105300
TRYBE Defense Threaded Barrel, AR-15, .300 Blackout, 10.5 inch, Government Profile, Pistol Length, 1-7 Twist, 5/8x24 Thread, Nitride Finish, Black, BARPIST105300
(11)
List: $174.99 $124.99 Save Up to 29%
Best Rated TRYBE Defense 10.5 in GOVT/SOCOM Profile AR-15 Pistol Barrel, 9mm, 1/2X28 Threads, Nitride, Black, BARPIST1059MM
TRYBE Defense 10.5 in GOVT/SOCOM Profile AR-15 Pistol Barrel, 9mm, 1/2X28 Threads, Nitride, Black, BARPIST1059MM
(37)
List: $149.99 $99.99 Save Up to 33%
Blazin' Deal TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556
TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556
(14)
List: $16.99 $9.99 Save Up to 41%
Blazin' Deal TRYBE Defense Cowl Induction Muzzle Brake, 5.56/.223 Remington, 5/8x24, Black, TRBCIB55658x24
TRYBE Defense Cowl Induction Muzzle Brake, 5.56/.223 Remington, 5/8x24, Black, TRBCIB55658x24
(45)
List: $132.99 $56.83 Save Up to 57%
Final Sale TRYBE Defense 5.56 NATO Medium Profile AR Rifle Barrel, Black, 16in, BARRIF16556
TRYBE Defense 5.56 NATO Medium Profile AR Rifle Barrel, Black, 16in, BARRIF16556
(9)
List: $174.99 $124.99 Save Up to 29%
Best Rated TRYBE Defense 16 in Wylde Government Profile AR Carbine Barrel, .223 Wylde, 1/2X28 Threads, Nitride, Black, BARCARBT16223
TRYBE Defense 16 in Wylde Government Profile AR Carbine Barrel, .223 Wylde, 1/2X28 Threads, Nitride, Black, BARCARBT16223
(23)
List: $172.99 $119.99 Save Up to 31%
Blazin' Deal TRYBE Defense 16 in Blackout Government Profile AR Carbine Barrel, .300, 5/8X24 Threads, Nitride, Black, BARCARBT16300
TRYBE Defense 16 in Blackout Government Profile AR Carbine Barrel, .300, 5/8X24 Threads, Nitride, Black, BARCARBT16300
(11)
List: $179.99 $124.49 Save Up to 31%
Questions & Answers
In Stock
2 Models Available
Barrel Length
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $152.33
You Save Up to 31%
OP Bucks$3.13

Product Info for Diamondback Firearms OEM Replacement FN Herstal M16 Carbine-Length Medium Profile Barrel

Replace your barrel, or finish your build with this 10/16in black nitride barrel from Diamondback! Made of 4150 CMV with a carbine-length gas system.image

Specifications for Diamondback Firearms OEM Replacement FN Herstal M16 Carbine-Length Medium Profile Barrel:

Manufacturer: Diamondback Firearms
Color: Black Nitride
Finish: Nitride
Caliber: 5.56x45mm NATO
Barrel Profile: Medium
Gas System Length: Carbine Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-8
Barrel Material: 4150 CMV Steel
Gun Make: FN Herstal
Gun Model: M16

Package Contents:

  • Diamondback Firearms OEM Replacement FN Herstal M16 Carbine-Length Medium Profile Barrel

Diamondback Firearms OEM Replacement FN Herstal M16 Carbine-Length Medium Profile Barrel Orderable Models

List of Orderable Models

  • Diamondback Firearms OEM Replacement Barrel, FN Herstal, M16, 5.56x45mm NATO, 10in, Medium Profile, Carbine-Length, 1-8 Twist, 1/2 x 28 Thread, 4150 CrMov, Black Nitride, 556C10M50B8R , MPN: 556C10M50B8R , UPC: 815875019176 , Code: 1TH-RTB-556C10M50B8R-556C10M50B8R
  • Diamondback Firearms OEM Replacement Barrel, FN Herstal, M16, 5.56x45mm NATO, 16in, Medium Profile, Carbine-Length, 1-8 Twist, 1/2 x 28 Thread, 4150 CrMov, Black Nitride, 556C16M50B8R , MPN: 556C16M50B8R , UPC: 815875019053 , Code: 1TH-RTB-556C10M50B8R-556C16M50B8R
Compare (0)