Good Afternoon.

Got a Gen 3 Vector in .45ACP with the new .578 threading. I bought a rugged obsidian .45 can. Trying to find the best way to mount it as Rugged advises direct threading with the booster assembly and fixed barrel spacer is sub optimal.

Was thinking about the Tri-lug adapter, but I am confused by the difference between muzzle and shoulder mounts for the suppressor.

Has anyone mounted an Obsidian .45 to a Kriss Vector Gen 3 in .45 ACP. And if so, what was your preferred solution?