What is a good setup for front of center for hunting arrows? Any help or replys will be appriciated.
In general an arrow will be more erratic with to low FOC, & trajectory can suffer with too much.
When you are shooting ±50 or 60 yds & change head weight, with rings etc.; just notice the different in groups, and elevation of groups.
When you do get changes you would then need to verify what caused it, the FOC or a weak or stiff arrow depending on the weight added on or taken off.