Hey guys,
I've been tinkering with load development for 300 wsm once more, and while I was researching on load development methods. I found an awesome website regarding a load development method.
The load development technique is called Optimal Charge Weight Load development, or OCW. People in this forum probably heard of it, but I just wanted to share it.
Here is the website:
http://www.ocwreloading.com/about.html
And attached is an excel table I made so it's just plug in the max powder charge, and reload.
Note: the attachment is an .ods file, so might have to convert to an excel format.