I bought a Hoyt maxxis 31 this year 28" draw @ 60lbs, I am shooting 350 grain Carbon Express Maxima arrows right now and its shooting good. I plan on hunting elk this year with it and wondered if It would benefit me to go with a higher grain arrow, I've killed lots of deer with a 350 arrow, but never tried elk before. Will it mess up my sight? I know a lighter grain bullet in a rifle will shoot higher than a heavier bullet, is this the same as a bow? any suggestions to someone just bowhunting for a few years now would be helpfull