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Old 11-21-2008, 02:06 PM
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Whitehorn
Fork Horn
 
Join Date: Dec 2004
Location: Calgary
Posts: 194
Default Pin Spacing..

Sorry for the geek question...

I know the weight of my arrow and speed out of the bow, does anybody know how to calculate trajectory so I can space my pins out on my sight properly? Just want to figure out how much the pin gaps increase as the distance increases to 60 yards. I realize this will be 'theoretical' but I will certainly double check by shooting to that range.

Thanks in advance and cheers..
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