Been shooting blazer 2" quick spin vanes, work nice on the easton epic arrows. Group ontop of each other at 10/20/30/40/50 yards. I have to shoot at other places then center, cause I was busting up arrows/ fletchings. Also tried some NAP quickfletch w/ the same 2" blazers on them, work good. Only gripe they didnt space them perfectly, and some arnt glued to the quick shrink the greatest, might have to touch up with some gel superglue. O yea they also stayed attach "most of the time" when shooting threw a privacy fence.