It is used on AKM/AK47 rifles with threads 14x1L.
This muzzle brake compensator effectively removes the toss of the barrel when fired and reduces the recoil momentum of the shot due to the unique system of exhaust powder gases.
Caliber: 7.62x39mm/.308Win
Weight: 150 gr
Length: 71mm
Diameter: 25.8 mm
Cerakote coating.