That's a bummer. This guy makes custom flashlight holsters Home - Thor's Hammer Custom Leather mods are basically the same thing.
I do have a few of the serenity gear belt holsters for a back up, and if it comes to it, I will most likely modify one of those to my liking. I have mine set up as a quick release, and it is great. I would just have to attach the serenity one to it, they are hard to get on and off the belt as they are.
KAS