Dead Air Xeno A1 Flash Hider

The Dead Air Xeno™ A1 Flash Hider works as a standalone muzzle device, but really shines when paired with a Xeno Adapter-equipped suppressor. It provides a lightweight suppressor mounting option with repeatability and a solid return to zero, ideal for precision-minded shooters.

The Xeno Mount System features a shorter length and lock-up positioning that keeps the flash hider from sitting deep in the blast chamber. This minimizes focused erosion on suppressor baffles, prolonging suppressor life while maximizing sound performance. The shortened length also supports compatibility with suppressors that have smaller blast chambers.

The flash hider and adapter mate together with left-handed threads, helping prevent the adapter from unthreading when removing your suppressor while allowing you to verify the mount remains tight during installation. Both components feature accessible tooling surfaces, even with the suppressor installed. Constructed from nitrided 4140 steel, the Xeno A1 provides hardness, corrosion resistance, reduced thread galling, and easier cleaning of carbon and copper buildup.