SILENCE YOUR FIREARM FOR GOOD WITH THE DEAD AIR KEY MOUNT 5.56MM MUZZLE BRAKE.
Let's get real. Guns are loud. After a time, it's no longer amusing. When ready for peace and quiet, the Dead Air Key Mount 5.56mm Muzzle Brake attaches your Sandman-L or Sandman-S to your rifle. Even if you're okay with the sound, this little piece still employs the finest brake on the market to experience a flatter shooting rifle with minimal concussion.