So, I had a little time on my hands and decided to weigh the cases out of a new 100ct bag of Winchester cases for my 243win.
Here is how it turned out;
160.9-161.5gn = 19cases
161.6-162.2gn = 33cases
162.3-162.6gn = 27cases
162.7-163.5gn = 22cases
This gave a total of 101cases in a 100case bag. Smile
Is there enough deviation to matter, if so where would you draw the lines?
I have a Howa/Axiom that I want as accurate as possible and youth model for my grandson that just be to able to hit 2" at 100yrds.
Thanks for your help,