Hogdon list a max load of IMR-7828 at 80.5 grains behind a 180 grain bullet in the 300 Weatherby.
Hogdon lists 86.5 grains as max behind a 180 grain bullet in the 300 RUM

http://www.hodgdonreloading.com/data/rifle

Last edited by jwp475; 12/12/14.


I got banned on another web site for a debate that happened on this site. That's a first