Rugged Suppressors RU3 Universal 3-Lug Mount 1/2x28 Thread

The Rugged Universal 3-Lug Mount (RU3) is designed to make HUB/universally threaded suppressors compatible with HK spec 9mm 3-lug systems. Features 1/2x28 thread pitch and is perfect for mounting 9mm rated suppressors like the Alaskan360 Sub9 or other HUB/universally threaded suppressors onto subguns and pistol caliber carbines. Compatible with HK spec 3-lug standard used by most 9mm firearms.