Feather shooters
What length feathers do most use for hunting arrows? I have some aluminums set up with 5", just wondering if 5" is necessary on Easton Evolution's (340) .I have some fletched with 4" vanes but want to try the feathers on the carbons, while I'm asking, where is the best place you've found to buy Tru Flite's the closest shop only does vanes.
Thanks