Originally posted by James on laptop: As long as they are tuned to the bow it means very little which way you go as far as arrow flight.Most people however will shoot slightly better with a longer arrow on the typical closer shots most of us shoot.The longer arrow will give you a bit more weight in most cases while the shorter one might give you a higher foc.Bottom line.6 of one and half dozen of the other once the bow is tuned. :D