Dead Air DA122 Xeno A1 Flash Hider | .30 Cal | 5/8-24

The Dead Air Xeno A1 Flash Hider (DA122) is a compact muzzle device engineered for repeatable alignment and reduced baffle erosion when used with Xeno-compatible adapters and suppressors. It functions effectively as a standalone flash hider and as a mount point for the Xeno Adapter-equipped suppressor family. Constructed for longevity, the part uses nitrided 4140 steel and includes tooling surfaces to facilitate installation and torque when needed.

Applications: precision shooting platforms seeking consistent return-to-zero; mounting lightweight suppressors that use the Xeno mount system. This product does not include the Xeno Adapter or any suppressor components.

Product Specifications

• The manufacturer is listed as Dead Air Armament LLC.
• The model is listed as Xeno (A1).
• The manufacturer part number is DA122.
• The caliber designation is .30 Caliber.
• The thread pattern is 5/8-24 and the mounting interface uses left-hand engagement.
• The material is specified as 4140 Steel.
• The finish is described as Nitride for corrosion resistance.
• The listed color is Black.
• The product type is Flash Hider.
• The product fitment is listed as Dead Air Xeno.
• The part is identified for use with an adapter-based mount intended to limit baffle erosion and provide repeatable attachment.
• The listed weight value is 0.2 (manufacturer-provided value).
• The NFA thread pattern is listed as 5/8×24.
• The UPC is 810128160636.

The Xeno A1 Flash Hider gives precision-focused shooters a compact, durable mounting option that minimizes focused blast erosion on suppressor baffles while maintaining a solid return-to-zero for repeatable accuracy. Its accessible tooling surfaces and nitrided 4140 construction make it appropriate for sustained use in the field or on the range.

Owners commonly report a consistently repeatable return-to-zero and praise the durable nitrided construction.