N nwt2002 CGN Regular EE Expired Rating - 100% 20 0 0 Location Calgary Feb 28, 2017 #1 Just working on some loads for my 300 rum and want to try a box of 220 eld-x that i have lying around..anyone have anything I can start out with?
Just working on some loads for my 300 rum and want to try a box of 220 eld-x that i have lying around..anyone have anything I can start out with?
c-fbmi BANNED BANNED BANNED Rating - 98.6% 72 1 0 Location Whitehorse and Boswell Feb 28, 2017 #2 Never loaded that heavy for my 300 RUM but I can tell you, were it me, I'd be trying US 869, H50BMG and Retumbo as the fastest powder I'd try.
Never loaded that heavy for my 300 RUM but I can tell you, were it me, I'd be trying US 869, H50BMG and Retumbo as the fastest powder I'd try.
