ORIGINAL: Germ
When I went from a lighter arrow to the 533gr arrow my bow's energy transfer efficiency went up.
Bruce this is often left out, but a big one to me. Noise issue is what I see as the biggest. I can always tell who has a light arrow at a 3d shoot, those bows have a distinctive sound
LOL when I shoot the 605gr arrow it sounds like I'm plucking a quiet rubber band
