


Product Description
The Rugged Suppressors 3-Lug Adapter (OA004) is a durable, precisely manufactured barrel adapter designed to enable fast attach/detach use of a 3-lug suppressor mounting system on compatible 9mm hosts. Featuring Rugged’s Go/No Go gauge markings, it helps confirm proper suppressor attachment for added confidence on the range. This adapter is made to 9mm H&K specifications and is intended for use with the Rugged Obsidian9 3 Lug Mount, using M13.5x1 left-hand muzzle threads.
Product Highlights
- 3-lug barrel adapter for quick twist-lock suppressor mounting on compatible 9mm platforms
- M13.5x1 left-hand (LH) thread pattern for hosts with metric LH muzzle threads
- Go/No Go markings help verify correct suppressor attachment
- Built to 9mm H&K specifications for compatibility with the Obsidian9 3 Lug Mount system
- Durable construction with precise manufacturing for long-term reliability
Specs
- Brand: Rugged Suppressors
- Manufacturer Part Number: OA004
- UPC: 859383006716
- Product Type: 3-Lug Adapter / Suppressor Mounting Accessory
- Thread Pattern: M13.5x1 LH
- Compatibility: Rugged Obsidian9 3 Lug Mount (used in conjunction)
- Caliber Compatibility: 9mm (not compatible with .45 ACP)
- Color/Finish: Black
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