DAIR XENO MOUNT XERO 1/2-28 Precision Threaded Adapter

The DAIR Xeno Mount Xero 1/2-28 is a precision threaded adapter built for shooters who demand accuracy without unnecessary bulk. This minimalist muzzle device gives you a dedicated mounting platform for Dead Air Xeno suppressors while keeping weight down and maintaining repeatable return to zero—essential when every shot counts. The 1/2-28 threading fits 9mm and smaller caliber rifles, making it an ideal choice for dedicated .223/5.56, 300 BLK, or 9mm precision builds where you want a compact, no-nonsense mounting solution.

What sets the Xeno Xero apart is its thoughtful engineering. The shorter profile minimizes intrusion into the blast chamber, which translates to better suppressor sound performance while reducing overall system weight. That matters whether you're hunting from a stand, running a precision rifle course, or setting up a dedicated host gun. Left-hand threads and accessible tool features make installation and removal straightforward—you won't need improvised solutions when it's time to swap gear or clean.

Built on Dead Air's proven Xeno system architecture, the Xero adapter inherits the same durability and precision focus as larger siblings. This is a purpose-built mount for shooters who understand that repeatability and simplicity go hand in hand. If you're running Dead Air Xeno suppressors across multiple rifles, the Xeno Xero delivers a clean, lightweight mounting standard without compromise.

Key Features

• 1/2-28 thread pitch for 9mm and smaller caliber applications
• Lightweight, minimalist design reduces overall system weight
• Shorter profile maximizes suppressor sound performance
• Left-hand threads for secure, repeatable mounting
• Accessible tool features for straightforward installation and removal
• Compatible with all Dead Air Xeno Adapters
• Purpose-engineered for precision shooting and hard use

Specifications

Frequently Asked Questions

What calibers does the 1/2-28 Xeno Xero thread fit?

The 1/2-28 model is threaded for rifles firing 9mm and smaller projectiles, including .223/5.56 NATO, 300 BLK, and dedicated 9mm platforms.

Will this work with my Dead Air Xeno suppressor?

Yes. The Xeno Xero is compatible with all Dead Air Xeno Adapters, so any Xeno suppressor in your collection will mount seamlessly to this adapter.

How does the Xeno Xero compare to other Dead Air Xeno mounts?

The Xero is the minimalist option in the Xeno system—shorter and lighter than larger taper mounts, while maintaining the same precision, repeatability, and durability. The shorter profile also improves suppressor sound performance by minimizing blast chamber intrusion.

Is installation tool-free or do I need special equipment?

The Xeno Xero features accessible tool features that make installation and removal straightforward. You won't need improvised solutions when mounting or servicing.