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Introducing Blackout Defenses's officially licensed KeyMo Flash Hider, designed in collaboration with Dead Air Silencers to seamlessly integrate their KeyMo mount system with our cutting-edge muzzle device designs. This flash hider ensures exceptional performance and reliability for your firearm.
Key Features:
- Heat Treated to Condition H900: Each flash hider undergoes in-house heat treatment to achieve a through-hardness of 45-47 HRC, ensuring maximum durability and longevity.
- Superior Material Strength: Crafted from 17-4 stainless steel, heat treated to condition H900, offering 14% higher ultimate tensile strength compared to hardened 4140 steel.
- Enhanced Machining: Every 90º corner features undercut profiles to improve seal and engagement with the suppressor, ensuring a secure fit.
- Closed-Prong Design: Reduces flash and eliminates the "tuning-fork" ping, providing a quieter shooting experience.
- Shim Kit Included: For easy installation and precise alignment.
Specifications:
- Material: 17-4 stainless steel
- Thread Options:
- 1/2-28
- 5/8-24
- Bore Diameter:
- 1/2-28: 8.50mm (.334”)
- 5/8-24: 9.0mm (.354”), not for use with 9mm ammunition
- Finish Options:
- H900 (deep gold/bronze color)
- Black Nitride (added lubricity, surface hardness, and corrosion resistance)
Compatibility:
The KeyMo Flash Hider is compatible with Dead Air’s KeyMo-equipped silencers, ensuring a versatile and high-performing addition to your firearm.
Summary:
Blackout Defences's KeyMo Flash Hider combines robust construction with innovative design features, making it an essential upgrade for your firearm. With superior material strength, a precision-machined profile, and compatibility with Dead Air silencers, this flash hider delivers unparalleled performance and reliability. Whether you're in the field or at the range, trust our KeyMo Flash Hider to enhance your shooting experience.
| Manufacturer | Blackout Dynamics |
| Model | KEYMO FLASH HIDER |
| UPC | 850045144777 |
| SKU | 14477 |



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