With out getting into a mess like the KE/momentum question. How are youth hunters taking down big game such as elk when pulling less than 50#? I am shotting a Browning Rage1 with a draw wieght of 70# andarrows that weigh 321.85g with a speed of 242fps. Even if I change to a heavier arrow the most KE I can get with out zeroing or loosing to much fps is 41.86ft lbs, the heavier arrows slow the bow down to much. Oh by the way I have a 25" draw. Just wondering I plan on going elk hunting and according to a chart I found on the Gold Tip site to take an elk it requires 50ft lbs.