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Calhoon B/C's

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29 February 2004, 14:44
ian
Calhoon B/C's
Does anyone know the BC's of the Calhoon 37gr DHP? I would also like to know this for the 30 gr. as well. Thanks. Ian
01 March 2004, 04:49
Savage99
I don't believe much of what is published on C's if it comes from the manufacturer unless it's Sierra of course.



It's not all that hard to measure the actual bullets that you have.



Try this calculator and see if it works for you:

www.uslink.net/~tom1/calcbc/calcbc.htm



It's easier than having another calibrated chrono downrange.
04 March 2004, 15:45
mick mullett
Gidday Ian,I have been told that the Calhoon .224 37g DHP has a BC of .140 and SD of.105 and the 42 DHP is .180 with an SD of .120. Sorry I don't know about the 30g. Just about to try these myself in a Hornet, Mick.