This GK02 muzzle brake is manufactured by Molot Vyatskie Polyany to Ilyin specifications.
Significantly reduces recoil and completely eliminates muzzle rise.
Is more effective than Ilyin’s GK01 muzzle brake, due to redesigned gills.
Will fit all Saiga 12 and Vepr 12 shotguns.
Thread – 22х0.75 mm
Locking nut included.