Selling a Rugged Obsidian 9mm 3 lug/tri lug adapter and 1/2x28 3 lug muzzle device adapter.
The mount uses the silencerco “alpha” thread pitch so it will work on any SiCo, Huxwrx, and rugged cans.
This combo has seen exactly 5 rounds through it. No issues at all, I’d just rather run direct thread.
Let me know if you would like more pictures.