Brownells 75th Anniversary - A Shooting Heritage
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A Spiral-Fluted Barrel for Your AR Build

Many of the complete, high-end ARs on the market today are outfitted with spiral-fluted barrels that provide an added aesthetic touch in addition to providing improved barrel cooling and a lighter platform. With this Spiral Fluted Barrel, you can now add the same custom touches and positive features on your next AR build.

Each of these Spiral Fluted Barrels are hammer-forged for durability and feature mid-length gas systems complete with .750 gas-block journals. The barrels are chambered in 5.56 NAT) and have a 1:8-inch twist rate. Machined from stainless steel, the barrels come complete with M4 feed ramps and 1/2-28 TPI threaded muzzles.

Thanks to the weight reduction from the spiral fluting, these AR-15 barrels weigh only 1 pound, 14 ounces. A black-nitride finish is available in addition to the raw stainless-steel finish. Each barrel is made in the USA, and a 150-round break-in period is recommended to ensure premium performance.


Big Book Catalog, Issue:73, Page:025

ALPHA SHOOTING SPORTS - HAMMER FORGED, MID LENGTH SPIRAL FLUTED BARREL

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Backorder, See Associate
Out of Stock

Cartridge: 5.56 mm NATO

Barrel Length: 16"

Finish: Stainless Steel

Style: Lightweight

Barrel Weight: 1.13 lbs

Backorder, See Associate
Out of Stock

Cartridge: 5.56 mm NATO

Barrel Length: 16"

Finish: Black Nitride

Style: Lightweight

Barrel Weight: 1.13 lbs