The BARWARUS 12 Gauge ROKOT 2 Muzzle brake is one of the most effective KS-12/Saiga 12 Muzzle brakes on the market. This brake was extensively tested and is absolute animal at reducing felt recoil and muzzle flip. This unit comes with 2 adjustable allen screws to tighten muzzle device to the barrel. ROKOT 2 will be firmly mounted and will not come loose. We have also tested this brake with over 500 rounds using buckshot, slugs and birdshot. Muzzle brake for KS-12, KOMRAD, Saiga12 and VEPR VPO-205 smoothbore guns with external threadIntended to reduce recoil and gun rise with dischargeEffective diversion of propellant gases with muzzle break nozzles Kalashnikov USA BW-071 100 Series AK ROKOT 2 Muzzle Break 85000390W