shooting broadheads vs. field points
I've been shooting once a week all summer using field points, and ive been drilling the bulls-eye everytime. I put broad heads on there and my groups are all over the place. I adjusted my sights and im now back on the bulls-eye for the most part, but my groups aint as tight as before. What could cause this? My bow is a high country with a tru glow sight, whisker biscuit, 31" inch arrows with a 100 grain broad head. By the way, i hate that whisker biscuit its hard on the fletching lol.