MasterPiece Arms Cowl Induction Muzzle Brake Features The MasterPiece Arms Cowl Induction Muzzle Brake uses a multi-port design to vent propellant gases outward and to the sides as the bullet exits the muzzle directly countering the rearward push of recoil. This redirection of gas pressure noticeably flattens muzzle rise helping shooters track their target and spot impacts through recoil rather than losing sight picture. Rated for .30 caliber or smaller the brake is versatile enough to serve a wide range of rifle chamberings built on a 5/8-24 thread pattern. Reducing recoil this effectively makes a real difference in a shooter s ability to deliver fast accurate follow up shots especially during extended range sessions. Built from black nitrided high tensile strength steel this muzzle brake is engineered to handle the repeated thermal and mechanical stress of high round count shooting without degrading. The nitride finish adds corrosion resistance on top of the steel s inherent strength helping the brake hold up to field conditions and range use over the long term. A 5/8-24 thread pitch makes installation straightforward on rifles already cut to that common standard. Precision rifle shooters and hunters chasing reduced recoil without sacrificing barrel harmonics will find this brake a worthwhile upgrade to their rifle s muzzle device. MasterPiece Arms Cowl Induction Muzzle Brake Specifications Manufacturer: MasterPiece Arms Model: Cowl Induction Muzzle Brake Caliber: .30 Caliber Thread Pitch: 5/8x24 Material: Steel Finish: Black Nitride Available At: GrabAGun