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Old 11-20-2012, 11:02 AM
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Scorpion8 Scorpion8 is offline
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Depends on the velocities. If they are comparable, then a 170gr projectile moving at the same speed from two different rifles will carry the same kinetic energy. It cares not what the projectile "is". For that you have to get into Taylor Knockdown Formulas, etc....
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