Blackout Defense is officially licensed and approved by Dead Air Silencers to incorporate their Key-Mo mount design into their muzzle device designs. The Key-Mo Flash Hider is compatible with Dead Air’s Key-Mo equipped silencers.
In-house heat treated to condition H900 for a through-hardness of 45-47 HRC
17-4 stainless steel that is heat treated to condition H900 exhibits 14% higher ultimate tensile strength over hardened 4140 steel
Every 90º corner is machined with undercut profiles to improve seal and engagement with the suppressor
Closed-prong design reduces flash and eliminates tuning-fork “ping”
Shim kit included
MATERIAL: 17-4 stainless steel
BORE DIAMETER: .272″
FINISH: H900 (appears as a deep gold/bronze color), Black Nitride finish – offers added lubricity, additional surface hardness, and corrosion resistance
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