Dead Air Silencers KeyMo .300 Blackout Muzzle Brake - KeyMo - 1/2x28

The Dead Air KeyMo Muzzle Brake in .30 caliber pairs genuine recoil and muzzle-rise reduction with Dead Air's proprietary KeyMo quick-detach suppressor mounting system, sized for 1/2x28-threaded .300 Blackout barrels.

Features:

• Muzzle brake design vents propellant gas to reduce felt recoil and muzzle climb
• KeyMo quick-detach mounting system for fast, repeatable suppressor attachment
• Sized for .30-caliber cartridges running a 1/2x28 thread, such as .300 Blackout
• Steel construction for genuine durability under repeated firing
• Compatible with Dead Air suppressors and other KeyMo-spec muzzle devices
• Built to Dead Air's manufacturing standard across its muzzle device lineup

Because .300 Blackout shares its case dimensions with 5.56, it commonly runs a 1/2x28 thread despite its larger .30-caliber bullet diameter, and this brake is genuinely sized and vented for that specific combination.

Dead Air Silencers manufactures suppressors and matching muzzle devices designed to work together as a complete system, giving shooters genuinely optimized performance rather than a suppressor and muzzle device sourced from unrelated companies. That reliability shows up range trip after range trip, build after build. It's a genuine upgrade for anyone looking to improve their rifle's muzzle control. Installation follows standard armorer procedures throughout. Consistency shot after shot is the whole point of a quality muzzle device.