Have you tied a Tom Threepersons
It has a slight forward cant and was popular pre WW-II.
Here is a pic of one I made for a S&W Model 15/67,,,
I would be happy to send you the pattern for it.
I made this one as a traditional range holster,,,
Hence the non fast-draw strap.
You could easily modify the strap or eliminate it entirely.
Caje: The coward dies a thousand times, the brave only once.
Kirby: That's about all it takes, ain't it?
Combat: "A Silent Cry"
Aarond is good,,, Aarond is wise,,, Always trust Aarond! (most of the time)