RE: Does Kinetic Energy = Penetration?
<BLOCKQUOTE id=quote<font size=1 face='Verdana, Arial, Helvetica' id=quote>quote:<hr height=1 noshade id=quote> It is really hard to get arrows that are correctly spined to have 350 grains difference in weight.
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Not true at all. I have shot carbons shot with 75 grain muzzys around 400 grain, and I have shot aluminums with 187 grain tiped broadheads out of the same bow (700 grain arrow). Didn't like the carbons though.