I have a hybrid Black Arch holster that I use with my LCR .357.

I'd like to have one for my LCR .327, but the LCR doesn't fit the same holster because the cylinder flutes are different. (5 shot vs 6)

Black Arch doesn't make the holster anymore and I can't find another hybrid I like for the .327.

Has anyone ever heat up a Kydex holster shell to alter it in this way? Either to change the flutes or perhaps just smooth them out?