Salt Lake being the industry heavy place it is, it was easy to find places that sell and cut plate metals. I figure I can a brass circle cut at 3" diameter and 1/4" thick and do the rest of the shaping with a drill, dremel and files.

The rest of the stuff for the handle is pretty basic stuff except for the few pieces I will have to get from Cheness directly. They sell most. Seems like they have a lot of customers making their own mounts.