FALL BUILD FEST IS ON - Shop Exclusive Deals & Offers!
+ 12% Off Select AR15 Parts Use Code: ARBUILD12

FALL BUILD FEST IS ON - Shop Exclusive Deals & Offers!
+ 12% Off Select AR15 Parts Use Code: ARBUILD12

5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
None
New New OFF

ONE HORSE - 5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk

5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk
Brownells #
430118785
MFR #
OH-BR05
UPC
850078799142
$104.99
Coupon Code
Purchase Limit Help

In stock

NOTIFY ME WHEN IT'S BACK IN STOCK
Standard Shipping Estimated Delivery
Estimated delivery: Oct 6
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

Specifications
Barrel Contour:
Medium
Barrel Finish:
Black Nitride
Gas System Length:
Carbine
Barrel Length:
10.50
Cartridge:
5.56x45 NATO
Make Model Fit:
AR-15.Universal
Color:
Black
Item Height (Inches):
10.000
Item Length (Inches):
2.000
Item Width (Inches):
2.000
Material:
4150 Steel
Muzzle Threads:
1/2"x28
Item Weight (lbs):
1.985
Quantity:
1
Twist:
1-7
Restriction
Threaded Barrel Restriction:
Yes
Prop 65 restriction:
www.p65warnings.ca.gov
View US State Restrictions
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

What is the ONE HORSE - 5.56 NATO 10.5" Medium Profile Carbine 1-7 Twist Thread Blk?

ONE HORSE LLC 5.56 NATO MEDIUM PROFILE CARBINE BARREL FOR AR-15

Push performance in tight spaces with this 10.5″ 5.56 NATO carbine-gas barrel. The 1:7 twist stabilizes a wide range of bullet weights, and the carbine-length gas system keeps cycling smooth and recoil manageable. A tough nitride finish adds durability and corrosion resistance, making it a dependable choice for compact builds, SBRs, or home-defense setups.

Every One Horse rifle and component is made in America with uncompromising standards. We use U.S.-sourced materials, U.S. manufacturing, and strict quality control at every step. No shortcuts, no imported surprises — just dependable parts built by people who take pride in American craftsmanship. When you run One Horse, you’re running gear you can trust every single day.

SPECIFICATIONS:

  • Caliber: 5.56mm NATO
  • Barrel Profile: Medium
  • Muzzle Thread: 1/2X28
  • Twist Rate: 1/7
  • Gas System: Carbine
  • Material: 4150
  • Manufacturer: One Horse
  • Country of Origin: U.S.A.

Threaded Barrel Restriction: 
Threaded Barrels have restricted shipping to CA.

Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Please select a FFL Dealer
Dealers near
Nearest first
arrow-down

Enter dealer or account folder information

* Required fields

MANUALLY ENTERED

Note: Hours and fees may change. Contact the dealer to confirm current information.

* Must accept required fields.

pin wrong
No dealers found

Please search by another zip code or city and state to find the nearest dealer.

  • Pin in Brownells Featured Dealers

    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

  • Pin in Not Available Dealers

    Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

Brownells Retail Store
Phone Call
Quickest, Hassle-Free Transfer
Pin in
Phone
Accepts ammo transfers Accepts NFA transfers
You must select required check box

Note:

Listed hours & fees are not guaranteed and subject to change. Please contact the dealer to confirm current hours & fees.
* Must accept required fields.
dealers near

Alternative products

Left Badge
Right Badge OFF  
5 Stars

200

300

Add on

Left Badge
Right Badge OFF  
5 Stars

200

300

5.56 NATO MEDIUM PROFILE CARBINE BARREL FOR AR-15 REVIEWS

Be the first customer to review this product.

Customer Questions
0 Questions