Cool thanks for the info. I will be shooting 68# So I think I should be fine.. According to the FOC calculator for the best results I should shoot a 85 gr, broadhead.. with a 30" arrow.. But that makes me nervous.. Is that broadhead going to be acceptable for elk? I have always used 100 gr.. And they work well. So I am actually kind of in a stump! I am not sure what to do!