You seem like you are the EFOC arrow experts. I was hoping you could help me out. I am having trouble tuning my new arrows. I am shooting an 29″ easton axis 400’s with 370 grains up front (broadhead + adapter + insert) with 28% FOC, 650grain total. I have a 17″ ilf wood riser with short hoyt carbon limbs pulling 55#@28″.
Here is my problem. I keep getting a high nock kick. I’ve tried moving the nock height up and down from level to 1″ high in very small increments. The 400 spine seems like it would be weak but I am not getting any side to side kick and my riser is not cut past center. I started shooting though paper and I’m only getting nock high tears. Yes, I know paper tuning is a ballpark estimate at best. Am I missing something? Any suggestions? Like brace height or tiller issues?