Yes, i have a max tuck holster for my glock 23. I would say that i absolutely LOVE LOVE LOVE this holster but that would be a huge UNDERstatement. I have $300+ holsters that have been sitting in a drawer since the max tuck arrived. They will not be coming out of the drawer anytime soon.
For target shooting i prefer an owb holster but for concealed carry, imo, there is NO other holster that can match this one.