Am now reloading for my 45 with Remington 230 grain. brass jacketed bullet in .452 diameter. This reload works really smooth in my 1911. Rainier makes a 230 gr. copper plated bullet in .451 diameter. Will the .451 reload the same? Will I have to adjust my expander die ? Should I stick with the Remington since I know it feeds and shoots great in my pistol.