Originally Posted by Yondering
Originally Posted by denton
Quote
Now load that with a powder measure that varies +/- 0.4gr with Varget (meaning dropped charges span a range of 0.8gr)


Wow. If your powder measure is really that bad, we ought to chip in and treat you to a new one that is at least mediocre.

With Varget, my Lee powder measure has a standard deviation of .11 grains, measured. So 95% of charges will fall between plus and minus .22 grains, and the math works out as shown.

.....


Meh. Do you really think everybody else gets similar results, with every powder out there? You're going to pretend that a guy dispensing 3031 with a Uniflow will get the same results?
Seriously, you miss the forest because of all the trees.


I have several 308s that shoot very well using thrown charges of 3031 whatever the statistics may be.