Precision machined in the USA from 4140 Steel with black magnetite protective coating.
This muzzle brake is designed for use with 14-1 LH threaded barrels on short AK-pattern rifles and pistol-style weapons.
The four vertical slots are based on a time-proven design and offer effective recoil and blast reduction.
1" x 20 OD threads allow use with our AK Projector Sleeve,
which directs the muzzle blast forward and away from the shooter when
used on a pistol or SBR in confined spaces such as indoors or from
within a vehicle.
OL ~ 2 1/4"
OD ~ 15/16"