What size ACC arrow would ya'll recommend? Shooting 72# @ 26.5" draw and 25" arrows
I'm not familiar with the Easton chart. Also, I'm shooting 4" feathers rt. helical. Thanks for the info!

Assuming that you are shooting a single cam bow and using a 100 grain head (what you have listed) you would want to shot the 3-39 if you jump up to a 125 grain head you would want the 3-49.

according to the easton chart you should need the 3-39 imho.maybe someone else can help who is better qualified.

Thanks for the info bb and newman. I've read great reviews over the past 10 years about the ACC's. I think I might try a dozen to see if there is any difference in my groups.

Thanks again!