I like the old Bianchi Askins Avenger holster, but they don't make that one any more. However, practically everyone else has a version (Bianchi copied his from a Bruce Nelson design), someone's version is out there begging to be tried out. Any Avenger clone would probably work just as well.

You can roll a turd in peanuts, dip it in chocolate, and it still ain't no damn Baby Ruth.