Didn't fly like fieldpoints for me. I take a lot of time tuning my setup making sure I get perfect arrow flight and I could not for the life of me get these heads to fly right out of my bow. I also like others was bothered by the small cutting diameter. I will say however that they are built like a tank and will probably hold up very well to a solid bone hit. But IMHO just because they are a small diameter head does not mean they will always fly like fieldpoints out of every bow.