Rugged Suppressor OA003 3 Lug Adapter Obsidian Accessoies 1/2"-28 tpi Black The 3 Lug Adapter features The patented Go/No Go Gauge. The No Go/Go Gauge provides Confirmation That Your Suppressor Is properly Attached, For a Surprise Free Shooting Experience. The 3 Lug Adapter Is Compatible And Used In conjunction With Our 3 Lug Mount. This 3 Lug Adapter Is Made To 9mm HK Spec. And Is Not Compatible With 45ACP. Model: 3 Lug Adapter Thread Pattern: 1/2"-28 tpi Finish: Black
