Arsenal AK-20 Muzzle Brake 7.62x39 / 5.56x45 14x1mm LH Black Oxide

The Arsenal AK-20 Muzzle Brake is a threaded muzzle device for AK-pattern rifles, built to attach to barrels with 14x1mm left-hand threads. It is offered for use with both 7.62x39mm and 5.56x45mm NATO hosts, which covers a wider range of AK-format rifles than a single-caliber option would.

The brake is made from stainless steel with a black oxide finish, a combination intended to resist corrosion and wear. It is designed to install directly on compatible barrels without adapters or modification. Arsenal states the unit is manufactured in the United States.

Fitment is limited to 14x1mm LH threaded barrels and the AK-20 Muzzle Brake System. Confirm thread pitch and barrel compatibility before purchase.

• Type: Muzzle Device
• Brand: Arsenal Firearms
• Model: AK-20 Muzzle Brake
• Calibers: 7.62x39mm, 5.56x45mm NATO
• Material: Stainless Steel
• Finish: Black Oxide
• Thread Pattern: 14x1mm LH
• Origin: Made in USA