All kinds of ballistic calculators, free

Beartooth Bullets' Ballistician's Corner gives you an assortment of web based calculators for things like ballistic coefficient, drop and drift, penetration and a number of other things. There is even one for the old Taylor Knock Out Power formula--which some people take more seriously than others.

If you're into this kind of thing, you'll spend a lot of time playing happily with the gadgets.

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