The DEAD AIR KEYMO BRAKE .46 11/16X24 transforms your shooting experience by seamlessly integrating with your suppressor. Experience superior performance whether you're using it with or without additional sound suppression. This innovative muzzle brake offers unparalleled stability and control, delivering a flatter shooting experience while significantly reducing recoil and concussion. Key Mount for quick attachment Designed for 45 Caliber firearms Durable Black Nitride finish Precise 11/16X24 Thread Pitch Enhance your accuracy and comfort on the range with the KeyMo Muzzle Brake.