The Rugged OA003 3-Lug Adapter threads onto a 1/2x28 9mm barrel and gives it an HK-spec male 3-lug, so you can quick-attach a 3-lug suppressor mount. Its patented Go/No-Go gauge shows you at a glance that the can is locked on correctly.
Will it fit?
| Works with | Rugged Obsidian 9 with the Rugged Obsidian 9 3-Lug Mount, and other 9mm HK-footprint 3-lug mounts |
|---|---|
| Your barrel thread | 1/2x28, 9mm |
| Does NOT work with | .45 ACP (use a .45 3-lug adapter with the Obsidian 45 3-Lug Mount), barrels with other threads |
Specifications
| Manufacturer | Rugged Suppressors |
|---|---|
| Part number | OA003 |
| Thread pitch | 1/2x28 |
| Type | Barrel-side 3-lug adapter, 9mm HK spec |
| UPC | 859383006709 |
This is a mount part, not a suppressor, so it ships like any other accessory with no NFA paperwork.
Not sure it fits your can or gun? Call (602) 715-2677 with your suppressor model and barrel thread and we'll confirm before you buy.
| Manufacturer | Rugged Suppressors |
| Model | Obsidian 3 Lug Adapter |