I got my Esstac Kywi Pistol Pouches but I think I need to cut a gap for my hi-capa feed lips the retention isn't as tight as I would like I don't think they are seating far enough in.
I've cut a gap on the botton for the feed lips on one of them it seems much better. It's the taper on the hi-capa /2011 magazies work against the retention method of the kydex but if you can get the mag far enough down then it can grip the flat sides on the magazine.