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Dead Air KeyMo Muzzle Brake 5/8-24 – DA102
$89.99
DA102 Details:
Dead Air KeyMo Muzzle Brake (5/8-24)
The DeadAir KeyMo Muzzle Brake with steel material; black color; 5/8″-24 tpi thread pattern; 2.6” length; and 3.7 oz. – 4.2 oz. weight.
Designed for shooters who desire peace and quiet, and available for standard 7.62x51mm and 5.56 45 threaded barrels, the KeyMo is your gateway to silence.
You can use this Dead Air KeyMo Brake for sale at Mister Guns to quickly attach your Sandman Series or KeyMo equipped suppressor to your rifle; or you can use it to experience a flatter shooting rifle with minimal concussion compared to traditional muzzle brakes.
The finest brake on the market, the Dead Air KeyMo has a 5/8″-24 tpi thread pattern, and makes it easy to remove a suppressor without carbon-locking onto the mount.
* 3/4-24, M18-1, & M18-1.5 do not come with timing shims.
** To mount your suppressor to a KeyMo muzzle brake, it must be equipped with a KeyMo adapter (sold separately).
*** Compatible silencers include KeyMo equipped silencers; Sandman series; Nomad series with KeyMo adapter; Nomad-Ti series with KeyMo adapter; Primal with KeyMo adapter; and Sierra-5 with KeyMo adapter.
DA102 Attributes:
Dead Air
DA102
DA102
0810042340220
MULTI
Black
Steel
22
5/8″-24 tpi
Maximum Recoil Control with KeyMo Integration
Take command of every shot with the KeyMo Muzzle Brake 5/8-24 – DA102 from Dead Air Armament. Precision-machined and built for serious shooters, this high-performance muzzle brake delivers exceptional recoil reduction while integrating seamlessly with the renowned KeyMo quick-attach system.
Designed for rifles with 5/8-24 thread pitch, the DA102 is ideal for .30 caliber platforms that demand enhanced control and faster follow-up shots. Its advanced port geometry effectively redirects gases to minimize felt recoil and muzzle rise—keeping your sights on target and your confidence high.
When performance matters most, this muzzle brake delivers stability you can feel.
KeyMo Suppressor-Ready Mounting System
More than just a recoil solution, the Dead Air DA102 functions as a KeyMo suppressor mount, allowing effortless attachment of compatible suppressors. The precision interface ensures a secure, repeatable lockup with minimal point-of-impact shift.
Key advantages include:
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5/8-24 thread pitch for .30 caliber rifles
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KeyMo quick-attach suppressor compatibility
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Rock-solid lockup under recoil
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Precision alignment for optimal suppressor performance
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Durable construction built for hard use
The KeyMo mounting system is widely respected for its reliability and ease of use. Simply attach your suppressor, lock it in place, and experience consistent performance shot after shot.
Upgrade your rifle with a suppressor-ready muzzle brake engineered for speed and strength.
Built for Tactical Precision & Long-Term Durability
From competitive shooting to hunting and tactical applications, the DA102 KeyMo Muzzle Brake is crafted to handle demanding environments. Its rugged finish resists corrosion, heat, and wear—ensuring dependable performance through extended firing sessions.
Why shooters trust the Dead Air DA102:
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Significant recoil reduction
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Improved muzzle control for faster follow-up shots
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Suppressor compatibility in one streamlined design
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Professional-grade machining for consistent accuracy
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Reliable performance across multiple rifle platforms
Whether you’re refining a precision build or enhancing a tactical setup, this muzzle brake provides the balance of control, durability, and suppressor integration serious shooters expect.
Equip your rifle with a muzzle device that doesn’t just reduce recoil—it elevates your entire shooting experience.





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