Dead Air Xeno Adapter — SilencerCo Legacy Pistol Adapter

The Dead Air Xeno Adapter provides a lightweight, repeatable mounting solution to pair Xeno muzzle devices with SilencerCo Legacy pistol-style suppressors. Made from nitrided 4140 HT alloy steel, the adapter is designed to resist corrosion and reduce thread galling. It uses the industry-standard 1-3/8-24 (HUB) thread interface and features left-handed threads for secure attachment and consistent return to zero. The shortened length and lock-up positioning help reduce focused baffle erosion over time.

Key Specifications

• The model is Xeno Adapter.
• Overall length measures 1.125 inches.
• Item weight is listed as 0.11 (units not specified in source).
• Shipping weight is listed as 0.11 (units not specified in source).
• Finish is listed as Black in the provided attributes.
• Constructed from 4140 HT alloy steel with a black nitride treatment.
• Thread compatibility is 1-3/8-24 (HUB).
• The mount uses left-handed threads to reduce the chance of unthreading during removal.
• Designed to provide a repeatable mount and consistent return to zero for precision-minded users.
• Features ample tooling surfaces that remain accessible when a suppressor is installed for maintenance torque.

For users who prioritize a compact, durable mounting interface, the Xeno Adapter delivers a practical balance of low length, durable materials, and repeatable lock-up. Its design addresses common wear points by minimizing muzzle device intrusion into suppressor blast chambers while offering accessible tooling features for serviceability. This adapter is a straightforward option for shooters seeking a stable platform with industry-standard compatibility.