Description
The Rugged Suppressor OA003 3 Lug Adapter lets you run the company’s tri-lug quick-detach interface on any host firearm threaded 1/2×28. The adapter threads directly onto the muzzle of a 9mm Luger pistol-caliber carbine or PCC and serves as the male mating component that locks into Rugged’s separately available female 3 Lug Mount for fast, repeatable suppressor attachment and removal.
Built to 9mm HK tri-lug specifications, the OA003 mates cleanly with the Rugged Suppressor Obsidian line of suppressors. An integrated Go/No Go Gauge lets the user confirm proper lug timing and full engagement before live fire. This is a 9mm Luger accessory and is not compatible with .45 ACP use.
Finished in Black and sized to clear the standard 1/2×28 muzzle threads found on most 9mm pistol-caliber carbines, the OA003 is a simple way to add a secure tri-lug quick-detach option to your Obsidian-equipped host. The adapter stays on the barrel while the suppressor swaps on and off via the 3 Lug Mount, letting you move the can quickly between hosts set up with the OA003.








