GrovTec USA G-Brake Muzzle Brake Features The GrovTec USA G-Brake Muzzle Brake is machined from a single piece of steel giving it the strength needed to handle the pressure and heat of repeated firing on a 5.56 or .223 rifle. A black nitride finish adds a layer of corrosion resistance on top of the base steel construction helping the brake withstand exposure to weather and heavy use without rusting. Threaded for a standard 1/2x28 muzzle the G-Brake fits the vast majority of AR-platform rifles chambered in 5.56 NATO or .223 Remington without needing a specialty thread adapter. By venting propellant gases through strategically placed ports the brake works to reduce both recoil and muzzle rise during firing. An included crush washer ensures the brake can be properly timed and torqued during installation keeping ports aligned correctly for consistent recoil management. Reduced muzzle rise translates directly into faster more accurate follow-up shots which matters for shooters running drills competing or simply wanting a flatter-shooting rifle. GrovTec has built its name on crafting rugged dependable firearms accessories for hunters service members and competitive shooters alike. For AR-platform owners looking to tame recoil and muzzle climb on their 5.56 rifle the GrovTec USA G-Brake Muzzle Brake is available for sale at GrabAGun. GrovTec USA G-Brake Muzzle Brake Specifications Manufacturer: GrovTec USA Model: G-Brake Muzzle Brake Type: Muzzle Brake Caliber: 5.56 Color: Black Finish: Nitride Material: Steel Thread Pitch: 1/2x28 Includes: Crush Washer Available At: GrabAGun