Rugged Suppressor OF007 Fixed Mount .578x28 - Black Tactical Accessory
- Type:
- Thread Mount
- Finish-Color:
- Black
- Model:
- Fixed Mount
- Barrel Type:
- Fixed
The Rugged Suppressor OF007 Fixed Mount is a dedicated mounting accessory for shooters running fixed-barrel carbines and subguns. If you're working with a .578x28 thread pattern and need a reliable way to attach a suppressor to a non-moving barrel, this fixed mount replaces the booster system found in the Obsidian 45/9, giving you a straightforward, solid connection without the complexity of spring-loaded components.
Fixed-barrel platforms—common in AR-pattern short-barreled rifles, dedicated subguns, and other compact setups—benefit from this design because there's no reciprocating action to manage. The OF007 handles that reality head-on: it's a standalone mounting solution that does one job well and does it without unnecessary moving parts. That means less potential for maintenance issues and a cleaner integration into your suppressor system.
This is the right choice if you're pairing it with an Obsidian 45/9 and running a fixed barrel. It's not compatible with Rugged's 3 Lug Mount or Fixed Barrel Spacer, so confirm your platform before ordering. Black anodize finish is built to handle field use without drawing attention.
Key Features
- Dedicated mounting solution for fixed-barrel carbines and subguns
- .578x28 thread pattern compatibility
- Replaces booster system in Obsidian 45/9 suppressors
- Standalone design—no secondary mounting accessories required
- Black tactical finish
Specifications
| Brand | Rugged Suppressor |
| Model | OF007 |
| Mount Type | Fixed Mount |
| Thread Pattern | .578x28 |
| Finish | Black |
| Platform | Fixed-barrel carbines and subguns |
Frequently Asked Questions
Will the OF007 work with my Obsidian 45/9 suppressor?
Yes. The OF007 is designed to replace the booster system in the Obsidian 45/9, making it a direct fit for that suppressor on fixed-barrel platforms.
Can I use this fixed mount with a 3 Lug Mount or Fixed Barrel Spacer?
No. The OF007 is a standalone mount and is not compatible with Rugged's 3 Lug Mount or Fixed Barrel Spacer. Use only the OF007 for your mounting setup.
What platforms is the OF007 designed for?
The OF007 is built for fixed-barrel carbines and subguns. It is not suitable for reciprocating-bolt systems or other action types that require booster-style operation.
What thread pattern does the OF007 use?
The OF007 is chambered in .578x28 thread pattern, so your barrel must feature that specification for proper fitment.

