Each port works as a gateway for the gasses traveling with incredible speed through the device. The unique and iconic "L" shaped ports ensure gas pressure buildup in the smaller pockets, resulting in powerful ejection of the gas through the top ports. 

Designed to dissipate recoil and muzzle-climb, the ETI Muzzle Brake Gen2 will help you stay on target no matter the fire-rate. Only for the aggressive...