Left-handed horizontal molle holster

Specific, eh?

When I switch to pistol, I always do so with my left-handed (as I find it easier to shoot with) and I was looking to get a molle holster for my tac vest to fit on my right hand side (as to draw with my left).
This is becoming a problem as I can't seem to find such a holster anywhere, and the only ones I can find are for compact pistols! Which, of course, would be fine if I wasn't running around with the beast that is a TM Mk23..

Has anyone had a similar issue? I'm looking for something similar to this:
Condor HT Holster Black

But, of course, for left-handed people.
I don't know anyone who can make Kydex holsters around here and I believe it might be beyond my skills.

Any ideas?

Thanks!