Quote:
Originally Posted by covey ridge
Thanks for that clarification. sd for me has always meant sectional density. I goofed up and thought skidderman and the old smith were onto using projectiles with the least bearing surface. 
It does make sense that the least deviation of velocities would or should translate into the best potential for accuracy.
Thanks  |
Lots of confusion between SD and Std Dev or StD (Standard Deviation) It's all in the way we write them.
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When applied by competent people with the right intent, common sense goes a long way.
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