Well, went to the gun show yesterday, and came home with a Kimber BP Ten II. Stopped by the WRB Concealment table, because they sell Don Hume holsters. Tried a 715 with the BP Ten, and it wouldn't fit the double stack gun, due to its fat grip. So I picked up a PCCH, and tried it, and it fit perfectly. So I bought it, and it works perfectly with either my RIA or my new Kimber.