Well wolf we don't operate the " the NRA Girls & Guns ". I started a firearms training company to teach people how to shoot, the ladies only classes came about due to ladies in our area asking to do a ladies only class. Now I haven't met any female instructors in my area that I wanted to bring under my company so we don't currently have a female instructor however we have a prospect that was a student but had trained a lot and I'm trying to to talk her into becoming a instructor.
I've never known of a "ladies only" gun class with male instructors.
The NRA Girls and Guns class wouldn't even allow me to sit around and watch when my wife signed up since I was the "wrong gender".
Yea we don't allow them to sit in either however I taught a husband & wife and when she out shot him he was ready to train every other day lol