Originally Posted by LeeC
Agreed.
if it is a weatherby use 7828 first


Always try 7828 first. Shrap suggests a great bullet too. That's what I started out loading in my 300WBY's. 84 grains usually did the trick quite nicely. However lately, I've tried the 175 LRX with 7828 and they shoot damn well.
[Linked Image from i.imgur.com]

H4831 is also a great powder to consider.

As far as sizing die setting. It's just like any other cartridge. PFL sizing with your RCBS die will work just fine. The 300WBY is not that finicky.

Originally Posted by raybass
I try to stick with the basics, they do so well. Nothing fancy mind you, just plain jane will get it done with style.
Originally Posted by Pharmseller
You want to see an animal drop right now? Shoot him in the ear hole.

BSA MAGA