I will agree that no broadhead will fly like a small field point everytime, but the smaller/short/low profille heads will group with field points for the most part with minimal fletching control. Even out of less then perfectly tuned bows. I am sure a "hooter shooter" or similar device can tell the differnce, but most bowhunters could not. Many broadhead mfg claim "field point accuracy" but they don't really say what they mean by it. It's all marketing, but I have found several fixed blades that will shoot well even with mismatched arrows, striaght fletch, and un-tuned bows. They are all short, low profile heads that seem to maintain similar FOC as field points of the same weight.