I have three Milt Sparks leather IWB holsters that have worked very well for me over the years - the Executive's Companion holster for my Glock 19 and Star M43 Firestar, and the Summer Special II for my Kahr PM9. I modified the Summer Special II (trimmed off excess leather around edges) so I can also use it for Appendix Carry, which is my carry method of choice here in FL.
Good luck!