Originally Posted by bigwhoop
If you have a factory box of 7x57, or whatever other cartridge, it would be interesting to see how uniform they are. This is important but we can't get carried away with the minutia as other factors are in play too.



Factory loaded Partitions? Unfortunately no.

"An archer sees how far he can be from a target and still hit it, a bowhunter sees how close he can get before he shoots." It is certainly easy to use that same line of thinking with firearms. -- Unknown