I know it has been a while since this was posted, but I will give a report on these arrows. I am shooting the 10.4 gpi variety from a 50lb. recurve. They seem to fly straight and perform very consistent for me. I have mine fletched with 4" feathers and topped with 125 gr. muzzy phantoms. So far I have been very happy with this arrow/broadhead combo. Got a pass through shot on a doe opening day.