Dead Air KeyMo Flash Hider

High-performance flash hider with KeyMo interface

The Dead Air KeyMo Flash Hider is designed for shooters who demand effective flash suppression without compromising durability. As part of the KeyMo mounting system, it delivers consistent performance both suppressed and unsuppressed.

Effective flash reduction

The design features mass-shifted, equal-length tines that disrupt and cool gases before ignition, significantly reducing visible flash. It also eliminates the typical “ping” sound associated with traditional three-prong flash hiders.

KeyMo system & precision

Precision-machined geometry ensures secure lockup and proper alignment for suppressor mounting, delivering consistent performance.

Construction & variants

Made from heat-treated 4140 steel for durability under hard use. Available in multiple thread pitches, including 1/2x28 for .22 caliber (.223 Rem etc.).