Dead Air KeyMo .46 Muzzle Brake

The Dead Air® KeyMo .46 Muzzle Brake is a big-bore Keymo muzzle device designed to be an efficient muzzle brake on calibers up to .458 while also serving as a rock-solid attachment method for your compatible suppressor. This muzzle brake features ports that efficiently distribute gas and pressure inside of your Dead Air silencer for superior performance and a longer service life. The suppressor can be easily removed without carbon-locking on the mount. Plus, this muzzle brake features a muzzle-seating design that does not require the use of shims. Constructed with heat treated 4140 steel with a corrosion-resistant nitride finish. Compatible with all Dead Air KeyMo adapter-equipped silencers.

NOTE: Please consider the caliber limitations of the suppressor when mounting the KeyMO .46 on your rifle.