Ozzy
A 1" copper sleeve with a copper cap would do fine. Any play between the XOT and the sleeve could be eliminated with Blu Tack. I think you might even be able to do it effectively without the cap.
A 1" copper sleeve with a copper cap would do fine. Any play between the XOT and the sleeve could be eliminated with Blu Tack. I think you might even be able to do it effectively without the cap.