Until last week I carried a Glock 19 IWB with an OWB Mag Holder that sat horizontally and held one magazine. It was made by Safariland and designed for Off-Duty or "Plain-Clothes use.
It worked well, but I've gone back to carrying a blued steel wheelgun, so I pack moon clips in my pocket now. The other pocket has a 442 in it or a Kahr PM9. If my PM9 is in my pocket my 442 is on my ankle.
I hope the info on the mag holder helps. It sort've looked like a LeatherMan holder that was horizontal instead of vertical.
Biker
