Anyone load for a .357 magnum rifle? Got my primers, brass and dies, basically looking at which powder and bullets to use. Looking to load copper monos a la Barnes XPB, but they seem to be out of stock everywhere. Alternatives include Lehigh 140 grain Xtreme Penetrator or the Cutting Edge 140 grain Handgun Raptor, but I've never heard reports on either. Any input appreciated! Thanks in advance.