Chinook,
I carry my Hedley mag case in my right hip (back) pocket. I make sure to carry it with the mag base down, the mag vertical, and tucked into the hollow part of my buttock. ( Okay, I finally dropped some weight and I'm braggin' that I have a hollow again!!)
Seriously, that works pretty well for me, but the corner of the mag base plate does wear a little hole thru my trousers.
My wife finally started putting an iron-on patch inside the pants before I wear a hole thru 'em.
BTW: My Hedley mag pouch has been used daily for the past three years and still looks almost like new. Every morning when I load my pockets, I look at that pouch and think, "Man, Hedley does nice work!"
Steve