Mi Ak12 .30 Cal Single Chamber Muzzle Brake 1/2 X 28

The Midwest Industries AK12 .30 Cal Single Chamber Muzzle Brake with 1/2 x 28 threads is engineered to tame muzzle rise on rifles chambered in .30 caliber cartridges. Built on the proven single-chamber design concept from the AK12 platform, this brake delivers measurable recoil management while keeping your sight picture steady through follow-up shots—whether you're running a precision rifle at distance, pushing rounds downrange at the range, or keeping a rifle-platform AR in the fight. The single-chamber geometry works by directing powder gases in a way that counteracts vertical climb, giving you better control and faster target reacquisition without the side effects of more aggressive designs.

Midwest Industries machines this muzzle brake from tool steel and finishes it with a phosphate coating that stands up to hard use and climate exposure. The 1/2 x 28 thread pitch is the standard for many modern .30 caliber rifles—AR-pattern rifles, bolt guns, and other modern sporting rifles built to that specification. Every unit ships with a crush washer, so you have everything needed for installation. Midwest backs the brake with their lifetime warranty, and it's manufactured entirely in the U.S.A.

If you run a .30 caliber rifle built to 1/2 x 28 threads and want to cut recoil rise without the extreme concussion signature of ported designs, this is a straightforward choice for shooters who value accuracy and control.

Key Features

• Single-chamber design reduces muzzle climb for faster, more controlled follow-ups
• Tool steel construction with phosphate finish for durability and corrosion resistance
• 1/2 x 28 thread pitch—common on .30 caliber modern sporting rifles and AR-pattern builds
• Includes crush washer for proper installation and repeatability
• Manufactured in the U.S.A. with MI Lifetime Warranty

Specifications

Frequently Asked Questions

What rifles are compatible with the 1/2 x 28 thread pitch?

The 1/2 x 28 thread pitch is standard on many .30 caliber rifles, including most AR-pattern rifles chambered in .300 Blackout, .308 Winchester, and other .30 cal rounds. Check your rifle's barrel to confirm the thread pitch before ordering; this brake is designed specifically for 1/2 x 28 threads.

What's included with the muzzle brake?

The brake ships with a crush washer, which is required for proper installation. No additional hardware is needed for mounting.

How does the single-chamber design compare to other muzzle brake styles?

The single-chamber design reduces muzzle climb by redirecting gases in a way that counteracts vertical recoil rise. This approach provides effective recoil management while keeping the sound signature and side blast characteristics more moderate than some aggressive ported designs.

Is the Midwest Industries AK12 muzzle brake made in the U.S.A.?

Yes, this brake is 100% manufactured in the U.S.A. and is covered by Midwest Industries' Lifetime Warranty.