Hello,
Friend passed on to me several 530 grain GC cast bullets and needing some load data. Not wanting to drive them at their max. but make a good practice load with them. Any suggestions out there?? Thanks

driver, make sure they measure .459"
use a hevy crimp, not so much that you dmage or buldge the case.
WLR primers
60 to 65grs of imr4064
24 to 28grs of 2400
3.15 oal
Couple of loads I use
Dave

Hello hivelosity,
Thanks a lot for the data you provided. I looked in a lot of books and old manuals and could not find much. Again, appreciate the help.