I've read of people saying not to go below 5 gr. per # of pull. Can someone tell me why I come up with an arrow that weighs around 6.6 gr per # using easton's shaft selector (aluminium shaft)? I'm shooting a single cam, 65-70#'s, 100 gr. head @ 27.5". It tells me a 2413 is my size but I would like to get down between 5.5 & 6 gr.
Thanks