Dead Air Xeno Xero Mount | .578-28 | .45 Cal

The Dead Air Xeno Xero is a threaded taper muzzle mount designed to provide a lightweight, repeatable mounting platform for Dead Air Xeno adapters. Its minimalist profile reduces intrusion into the blast chamber while maintaining the durability expected from Dead Air components. The mount is intended for use with .578-28 threads and is sized for .45 caliber projectiles per the supplied product data.

Common use cases include precision shooting where consistent return-to-zero is required, and as a mounting interface for compatible suppressor adapters on the range or in competitions.

Product Specifications

• The manufacturer is DEAD AIR ARMAMENT LLC.
• The model is listed as Xeno.
• The product type is Mount within the Muzzle Devices subcategory.
• The thread pattern is .578-28.
• The NFA thread pattern is .578×28.
• The caliber/gauge is listed as .45 Caliber.
• The material is 4140 HT Alloy Steel.
• The finish is Black Nitride.
• The length is reported as 1.105.
• The outside diameter is reported as .99.
• The through bore is reported as .458.
• The tool feature is a 3/4 wrench feature.
• The color is Black.
• The threads are specified as .578-28.
• The UPC is 810128161640.

The Xeno Xero mount emphasizes repeatable alignment and a compact profile to minimize weight and blast-chamber intrusion while delivering a durable interface for Dead Air Xeno adapters. It is a practical choice for shooters prioritizing consistent return-to-zero and a low-mass mounting solution.