The Dead Air Silencers Odessa Fixed Mount, threaded 1/2×28 (brand part no. DD111), is a direct-thread mounting adapter for the Odessa suppressor platform, cut to the widely used 1/2×28 pattern. Rather than a quick-detach mechanism, it hand-threads onto the barrel for a simple, secure connection. It’s a good fit for shooters who prefer the minimal added length and simplicity of direct-thread mounting on a pistol host. It ships as standalone mounting hardware, separate from any suppressor.

Key Specifications

• Threaded to 1/2×28, one of the most common pistol suppressor-ready thread patterns.
• Functions as a fixed direct-thread mount rather than a quick-detach system.
• Built for the Odessa suppressor platform, matched to compatible Odessa suppressors.

Frequently Asked Questions

What thread pattern does this mount use? It’s threaded 1/2×28.

Is this a quick-detach mount? No, it’s a fixed direct-thread mount that hand-threads onto the barrel.

How is this different from the M13.5x1LH version? This version is cut for the 1/2×28 thread instead of the Glock OEM M13.5x1LH pattern.

Buy the Dead Air Odessa Fixed Mount, 1/2×28

Order the Odessa Fixed Mount, 1/2×28 from our Lubbock, Texas gun shop for fast, direct shipping. See more Dead Air mounting hardware in our Class 3 parts and accessories category.