Anyone else use and like kydex holsters? Have one for each of my carry guns, really like them. Thin, light, inexpensive, great retention. You still need to be wary of where you're carrying and how much sweat ends up there, but I've yet to have a gun rust by any appreciable amount in a kydex. I'd say due in part mostly to my cleaning habits, I do inspect/wipe down gun and magazine daily.