Dead Air Odessa-9 Fixed Mount 1/2-28 Thread
The Dead Air Odessa-9 Fixed Mount 1/2-28 Thread is the permanent attachment point for Dead Air's compact Odessa-9 suppressor. If you're running a 9mm build that demands reliability and repeatability, this fixed mount ensures your suppressor stays locked in place shot after shot without the need for quick-detach systems. The 1/2-28 thread pitch is the standard for most 9mm pistols and carbines, making this mount a straightforward fit for any suppressor host in that caliber class.
Dead Air's fixed mounts eliminate the slight point-of-impact shift some shooters experience with QD systems—your zero stays your zero. Once installed, the connection is rock-solid and requires zero maintenance or user adjustment. This is the setup choice for shooters who value simplicity, consistency, and a clean sight picture. Whether you're shooting suppressed 9mm pistol rounds through a PCC, an AR platform, or a pistol with a threaded barrel, a fixed mount gives you the most direct path from barrel to suppressor.
This is the fixed mount only; the suppressor itself is sold separately. Installation requires the proper tools and, where applicable, a qualified gunsmith. As always, verify local and federal suppressor regulations before purchasing—laws vary significantly by jurisdiction.
Key Features
- Fixed mount design eliminates point-of-impact shift from QD systems
- 1/2-28 thread pitch compatible with standard 9mm hosts
- Durable, repeatable zero retention
- Engineered for Dead Air Odessa-9 suppressor pairing
Specifications
| Thread Pitch | 1/2-28 |
| Mount Type | Fixed |
| Suppressor | Dead Air Odessa-9 |
Frequently Asked Questions
What hosts does this fixed mount work with?
The 1/2-28 thread pitch is standard for most 9mm platforms, including pistols and PCCs with threaded barrels. Verify your specific host has a 1/2-28 male thread before purchase.
Is this compatible with other suppressors?
This mount is engineered for the Dead Air Odessa-9. Using it with other suppressors is not recommended and may void warranties or create unsafe conditions.
Do I need professional installation?
We recommend having a qualified gunsmith install fixed mounts to ensure proper torque and sealing. Improper installation can affect performance and safety.
Is the Odessa-9 suppressor included?
No—this is the fixed mount only. The Odessa-9 suppressor is purchased separately and attaches to this mount.

