Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Brownells AR-15/M16 Barrels feature 5R button rifling and are machined from 416R gun barrel steel for a superior shooting barrel. These .308 Winchester DPMS pattern barrels feature a Black Nitride finish, for superior lubricity and corrosion resistance (24” barrel is stainless steel). Barrels have a 1-10 twist, for excellent performance with a wide range of bullets. Available in 14.5”, 16” and 18”, 20” and 24” lengths. Gas systems vary by barrel length and preference. 14.5” barrel has a carbine length gas system, while 16” & 18” barrels have a mid-length gas system. 20” & 24” barrels have a rifle length gas system. Muzzle is threaded for 5/8-24 and the gas shoulder accepts .750 gas blocks. Opposite side of gas port features dimples, so that gas block set screws are secured in place, preventing movement.


AR-15, Issue:10, Page:016
Sinclair, Issue:5A, Page:248
narrow your choices »
Show Filters
6 Item(s)
14.5" 308 DPMS MED CAR GAS BARREL
080-001-019WB
14.5" 308 DPMS Med Car Gas Barrel
08000101914.5" 308 DPMS Med Car Gas Barrel

$279.99

In Stock

Cartridge: 308 Winchester

Contour: Medium

Finish: Nitride

Length: 14-1/2

Gas System Length: Carbine

Muzzle Threads: 5/8-24, ...

click details to view more....

16" 308 DPMS LW MID GAS BARREL
080-001-020WB
16" 308 DPMS LW Mid Gas Barrel
08000102016" 308 DPMS LW Mid Gas Barrel

$279.99

In Stock

Cartridge: 308 Winchester

Contour: Medium

Finish: Nitride

Length: 16

Gas System Length: Mid-Length

Muzzle Threads: 5/8-24, ...

click details to view more....

16" 308 DPMS MED MID GAS BARREL
080-001-021WB
16" 308 DPMS Med Mid Gas Barrel
08000102116" 308 DPMS Med Mid Gas Barrel

$279.99

In Stock

Cartridge: 308 Winchester

Contour: Medium

Finish: Nitride

Length: 16

Gas System Length: Mid-Length

Muzzle Threads: 5/8-24, ...

click details to view more....

18" 308 DPMS MED MID GAS BARREL
080-001-022WB
18" 308 DPMS Med Mid Gas Barrel
08000102218" 308 DPMS Med Mid Gas Barrel

$299.99

In Stock

Cartridge: 308 Winchester

Contour: Medium

Finish: Nitride

Length: 18

Gas System Length: Mid-Length

Muzzle Threads: 5/8-24, ...

click details to view more....

View Dream Gun

20" 308 DPMS MED RIFLE GAS BARREL
080-001-023WB
20" 308 DPMS Med Rifle Gas Barrel
08000102320" 308 DPMS Med Rifle Gas Barrel

$299.99

In Stock

Cartridge: 308 Winchester

Barrel Weight: 3.375 lbs

Contour: Medium

Finish: Nitride

Length: 20

Gas System Length: Rifle, ...

click details to view more....

24" 308 DPMS MED RIFLE GAS BARREL
080-001-025WB
24" 308 DPMS Med Rifle Gas Barrel
08000102524" 308 DPMS Med Rifle Gas Barrel

$349.99

In Stock

Cartridge: 308 Winchester

Barrel Weight: 3.725 lbs

Contour: Medium

Finish: Stainless Steel

Length: 24

Gas System Length: Rifle, ...

click details to view more....

308AR BARRELS