How to keep my magazine holster from tilting out?

I have this style of mag holster: https://ift.tt/2ZpgO9K and carries it at my 11 o'clock.Unlike a gun holster, it lacks the length to pry on my "appendix" area to keep the magazine base plate from tilting out. Since it doesn't have the length, I don't see how foam wedges would even help. The whole holster body is right behind the belt and lack the length needed to pivot about the belt.For reference, I have no issue concealing my pistol even without wedges.Thoughts on keeping the base plate from poking out? I'm 5'-10", 180 lbs with a few inches of spares in my belly department... via /r/CCW https://ift.tt/2BYk8zP