Thread: bad ballistics
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Old April 15, 2013, 05:44 AM   #3
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Join Date: December 20, 2008
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The shape of a bullet also has an effect on the BC. A spitzer boat tail usually has a higher BC than a flat base flat nose bullet all other things being equal.
The smaller the bore, the harder it is to get a high BC. Even the heaviest .17 caliber bullets have BCs in the 0.125 range.
The reference bullet that defines a BC of 1.00 is actually a small artillery shell with a 1 inch bore and a length of three inches if I remember correctly.

Last edited by B.L.E.; April 15, 2013 at 02:11 PM. Reason: spelling
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