RE: Arrow weight for whitetails
Mine are 572 for hunting. Part of the reason is because I'm pretty limited in arrows at a 32" draw, and I also like that heavy weight. AT 42 yards this year, I shot my buck, broke a rib on entry and exit, and the arrow was stuck in the ground on the other side. I was shooting my Old GLory at the time, at about 260 fps and Slick Trick broadheads. That extra weight never hurts when hitting an animal.