You are probably right but once you have a steel frame that accommodates. 45acp, 10mm should be a small step from there.I like 10mm but doubt that we'll see one from Walther. I'm hoping that we will see a .45 steel frame.
I do wonder how much 10mm is really being bought and shot?? How do sales of 10mm compare to other handgun cartridges??
All 10mm really needs is for John Wick to use one in his next movie.
I do think the 10mm makes sense for people who only shoot semiautos as an outdoorsman gun. A gun used for hunting or defense in the Great outdoors.