Good morning. I have a 300 Win Mag, 26 in , 1-10twist bbl. I recently came into some 200 grain ELDX bullets and got some test loads to shoot with 4831sc, then realized that I was out of that powder.

I was able to find two pounds(same lot#) of IMR 7828 ssc. I'm not finding alot of load data for this powder. Any of you use this with 200 grain bullets?

Nosler book lists 64.5gr to start and 68.5 max

Hodgden site lists 70gr to start and 74 max!

That's quite a difference. Any help with this would be much appreciated! Thanks!

Last edited by longshot3; 09/17/20.