Dead Air Silencers – Keymount Muzzle Brake – 11/16×24 (.46)

The Key-Mo 46 quick detach mount (DA163) is our newest big-bore Key-Mo muzzle device that gives you efficient muzzle braking on calibers up to .458, while offering a faster, rock-solid attachment method. For effective mounting on rifle barrels with little to no shoulder, the Key-Mo 46 features a muzzle-seating design that does not require the use of shims. The muzzle brake ports are designed to efficiently distribute gas and pressure inside your Dead Air silencer for superior performance and longer service life. When it comes to removal, the suppressor can be easily removed without carbon-locking onto the mount. All this while still delivering the durability you’ve come to expect from a Dead Air mount. The Key-Mo 46 is compatible with all Dead Air Key-Mo adapter-equipped silencers.