The Rugged Suppressors Obsidian9 3-Lug Adapter provides a dedicated interface for Obsidian9-compatible suppressors and 3-lug mounts. It is manufactured to 9mm HK specification and is not compatible with .45 ACP. The adapter includes Rugged’s patented Go/No Go Gauge to confirm correct attachment and engagement. Finished in black, it is intended for use on HK-pattern firearms and compatible muzzle mounting systems.
Key Specifications
- The thread pattern is 5/8″-24 tpi.
- The adapter is specified for 9mm.
- Designed to fit HK pattern firearms.
- The model is listed as 3 Lug Adapter.
- The finish/color is Black.
- Includes the patented Go/No Go Gauge for attachment confirmation.
- The weight is 0.129.
- The shipping weight is 0.129.
- The dimensions are 1.55 X 1.45 X 2.55.
- Manufactured by Rugged Suppressors.
Built to HK-spec tolerances and featuring a positive Go/No Go check, this adapter simplifies and secures suppressor attachment on compatible pistols and mounts, delivering repeatable alignment and dependable fitment for range and professional use.
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