The Dead Air Armament KEYMO BRAKE .46 11/16X24 is your gateway to silence, offering a quick path to peace and quiet by enabling fast attachment of your Sandman Series or KeyMo equipped suppressor to your rifle. Designed for versatility, this muzzle brake not only supports a seamless transition to suppressed shooting but also stands on its own as a premier brake that delivers a flatter trajectory and significantly reduced concussion compared with traditional brakes. Built to perform, it features a Key Mount system for reliable, repeatable alignment, is chambered for 45 Caliber applications, and finished in Black Nitride for enhanced durability and corrosion resistance. The 11/16X24 thread pitch ensures compatibility with a wide range of rifle platforms, while the 4140 HT alloy steel construction provides the strength needed to withstand high-pressure conditions. Whether youre optimizing accuracy at the range or pursuing quieter, more controlled field shots, the KEYMO BRAKE pairs with Dead Airs renowned suppressors to maximize performance and versatility in one compact, high-quality muzzle device.