Isn’t there a downside of not having vents, especially on a large surface area broadhead? I thought the vents were there to prevent the flat surface from becoming a “sail” or airfoil and ruining accuracy.
if you are marginally out of tune then vented head are more forgiving because they fight the fletching less..
given that the vents function when tune is slightly off it stands to reason that the vents are more prone to make noise when you are slightly out of tune.
you could do an easy test by intentionally tweaking your tune to see if a particular set of vented heads get louder or quieter...
