huh, how much does it help stabalize the arrow? i shot 31" arrows and have been using the az ezy fletch with just off set straight and have gotten good results..however after changing my string recently, for some reason now i cannot get the BH to hit with the fieldpoints (its about 3 inches to the left). so i just purchased the bohning fletcher online yesterday, only to find out it is back ordered[:@]....but, once i get it i am going to try it out with right helical and 4" vanes...i am hoping the groups will be tighter and the 3" difference will go away.