This really has nothing to do with your question , but for safety sake, ought to be brought up. Not sure of your experience at the loading bench , but be careful with using just any bullet in the .460. Its generating a lot pressure that ordinary handgun bullets can't handle. I know with the Hornady bullets .. the 240 and 300 grainers that are meant to deal with high pressures are designated " magnum ". As in 240 XTP/HP Mag . When I was loading for my 460 , I had contacted ( through e-mail ) several different manufactures ( ie. Speer , Sierra , Hornady )about their handgun bullets suitable for the 460. Can't quote now who said what ....but point is , out of those companies there was only a few bullets that they would recommend for " full House " 460 loads. From what I'm understanding this pertains to jacketed bullets , the gas checked cast bullets may be different. Good luck and be careful
regards , irold