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AR-15 Rifle Barrel: 14.5″ Carbine – Government-Profile

Original price was: $225.00.Current price is: $205.00.

The F.J. Feddersen AR15-14.5G is a chrome-lined 14.5-inch Government-profile 5.56 NATO barrel for the popular AR-15 rifle platforms. Our AR-15 replacement barrels are machined from 4150V chrome moly vanadium steel using our patented production techniques (including our patented SEP rifling) and decades of gunsmithing experience. It has a 5.56 NATO chamber with M4 style feed ramp and barrel extension to provide consistent feeding and improved accuracy. It also has the popular thread pitch of ½-28 which is compatible with many favored flash-reducers, suppressors, and other barrel-end accessories on the market. It has a manganese phosphate finish that resists external corrosion and oxidation.

In stock (can be backordered)

SKU: AR15-14.5G Category: Tag:

Description

Threaded Barrel
Our AR-15 barrels are threaded in the popular pitch of ½-28. This is compatible with many popular flash reducers, suppressors, and other barrel-end accessories on the market.

Patented FJ Feddersen Rifling
Our production techniques, including our patent SEP rifling and decades of gunsmithing experience, make exceptional rifle barrels.

Matte Black Finish
Our AR15/M16 barrels look as good as they shoot and have a manganese phosphate finish that resists external corrosion and oxidation.

FJF 30-Day Money-Back Guarantee
F.J. Feddersen provides 100% satisfaction guaranteed. If you are unhappy with our rifle barrel after shooting it, you can send it back for a full refund excluding delivery costs. See our return policy for details.

Direct Shipping to California (New Restriction since January 1, 2026)

Under California Assembly Bill 1263 (AB-1263), as of January 1, 2026, barrels and many firearm parts can no longer be shipped directly to a consumer’s home address in California without compliance steps. Many manufacturers and retailers now only ship those items to a California-licensed FFL dealer (just like a serialized receiver) because of the new verification and compliance requirements imposed by the state.  

  • This change affects standalone firearm barrels — previously considered unserialized parts and not regulated like firearms — meaning you can no longer ship them into California to a private resident without meeting these requirements.  
  • Sellers have widely interpreted the law as requiring delivery to an FFL instead of to a private address for these regulated items.

Additional information

Caliber

Profile

Finish

Internal Finish

Chrome-lined

Barrel Length

Barrel Weight

Threading

Metal

Type

Barrel Gas System

Gas Block Diameter

.75 Inch

Availability