how manny g.p.i. for hunting?
I was wondering how many g.p.i. do you use for hunting whitetails? Also, what is your total hunting arrow weight? Do you use mechanicals? I am switching to spitfires this year,and was needing info on if i needed to go to a heavier arrow, currently use ultimate steel 100 gr.,and shoot 3d, my fixed blades shoot very accurate but not really close to my field points. I am looking for the same accuracy when switching back and forth.