KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished Black. 22 muzzle brake can be used on any .22 caliber rifle or pistol with 1/2" -28 threads. The purpose of a muzzle brake is to reduce the felt recoil of the rifle. A .22 caliber shot doesn't generate a great deal of recoil for the shooter but this item will still decrease it slightly. It also adds more weight to the muzzle end and looks great Educational note: a flash suppressor is intended to hide the flash from the target and a compensator or muzzle brake is meant to direct the gases to reduce the upward climb of the firearm. Specifications for KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished: Manufacturer: KIDD Innovative Design Color: Black Projectile Caliber: .22 Caliber Finish: Polished Threads per Inch: 1/2x28 Gun Make: Ruger Gun Model: Ruger 10/22 Barrel Material: 416 Stainless Steel Inner Diameter: 0.92 in Length: 2 in Features of KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished Reduces recoil Stabilizes muzzle Quick and easy installation Package Contents: KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished What firearm models does the manufacturer say KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished is compatible with? The manufacturer suggests that KIDD Innovative Design 10/22 Steel Muzzle Brake .920in Turbo Polished is compatible with Ruger 10/22KIDD Innovative Design 22MB-CM-TRBO-POL: 10/22 Steel Muzzle Brake .920in Turbo Polished Black