Firearms History, Technology & Development
Showing posts with label
Hatcher Scale
.
Show all posts
Showing posts with label
Hatcher Scale
.
Show all posts
Friday, December 28, 2012
Measuring Effectiveness of Cartridges: Hatcher Formula
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In our last two posts, we studied a couple of empirical formulae that were proposed by big-game hunters, the Taylor KO Factor by John ...
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