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Dead Air .30 Cal Xeno Mount A1 Flash Hider 1/2-28 DA121

SKU DA121-DeadAir

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The Xeno Flash Hider by Dead Air Silencers delivers unmatched versatility! It can be used as a standalone muzzle device, but truly shines when paired with a suppressor equipped with a Xeno Adapter. In this configuration, the Xeno Flash Hider serves as a solid mounting interface for the Xeno equipped suppressor, delivering outstanding repeatability and as excellent return to zero. One of the Xeno Flash Hider’s more notable features is its shorter lock up positioning and length, causing it to sit at a shallow depth in the blast chamber. This in turn prolongs suppressor life and provides excellent sound reduction by minimizing the focused erosion on your baffles. The short length and lock up also makes the Xeno Brake well-suited for suppressors with smaller blast chambers, and utilizes 1-3/8-24 threads to make it compatible with Dead Air’s Nomad series, as well as many other suppressors on the market. The Xeno Flash Hider and Xeno Adapter come together via left-handed threads – this eliminates the chance of the adapter unthreading when the suppressor is removed, and allows the shooter to confirm the mount it tight during installation. Other features of the Xeno Flash Hider includes plenty of tool space, which is accessible even when the suppressor is completely installed. In addition, the Xeno Brake is constructed from ultra-hard 4140 nitrided steel for outstanding resistance to corrosion, carbon fouling, and copper deposits.

Features of the Xeno Flash Hider:

  • Can be used as standalone muzzle device or mounting interface for Xeno Adapter equipped suppressor
  • Sits at a shallow depth in blast chamber
  • Ultra-hard 4140 nitrided steel construction


  • Caliber:.30 Cal
  • Thread:1/2-28
  • Item ConditionNew
  • UPC810042342132
  • MPNDA121

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