Thanks LederRudi. I use Gun Tragacanth on the backs of my belts and then rub with a rounded piece of Plexiglas until they are smooth. Then I put a couple of coats of finish on them, usually Tan-kote. I am sure the tropical climate would be different than here and what I do might not work there.
I believe that that press is to be used with the 3-D leather stamps sold by Tandy and other leather companies. I have one and use it for that all the time. As far as I know there isn't any attachments for it to set rivets, studs, etc.
That is super nice, I like it a lot. I have never had one of those guns or even shot one, but I have often wondered if I would ever make a holster for one. You did a great job!