The lee auto disk measurer works on the same principal. With that you can stack disks to get the correct load for more powerfull calibers. It is best to verify everything on a calibrated scale. Temp and humidity can cause fluctuations in density so it is best to use the loading chart that you get with the dippers as a reference rather than gospel.
Also, you can file down the dippers to make the load exactly what you want, but once again, verify, verify, verify.
Last edited by magnumman; 09-27-2013 at 04:12 AM.