BCSteve,
As a side note, I put the weight, diameter, penetration, etc, of your recovered bullets into a spread sheet. I happened to have it calculate the SD of the recovered bullets and when sorted by that SD, vice the published SD, it very closely matched the penetration results. The only bullets really out of place were the two Partitions. They penetrated better than the recovered SD indicated. May be that they had some small pieces sticking out making the recovered diameter larger than it really was as far as penetration is considered. Sorting by published SD had almost no correlation to penetration. Cool stuff, fun to play with numbers, thanks.
