Description
The Rugged Suppressor OA009 3 Lug Adapter is a precision muzzle accessory designed for .45 ACP hosts with a 9/16×24 threaded barrel. It is purpose-built to mate with Rugged’s .45 ACP 3 Lug Mount, giving you the speed and convenience of the classic 3-lug quick-detach interface.
Featuring a matte black finish for corrosion resistance and a low-glare appearance, the OA009 provides a secure, repeatable lockup when paired with compatible Rugged suppressor mounts such as the Obsidian 45. The adapter incorporates a Go/No Go Gauge design that ensures proper suppressor attachment for a reliable, safe shooting experience.









