Recently bumped up the poundage on my bow as to keep some decent speed as i went to some heavier arrows and am wondering now if im underspined?
Original setup was Mathews vertix at 65lbs, 28" DL, 27" arrow length. Easton hexx's 330 spine with standard inserts and 100 grain tips. TAW was around 375 grains.
New setup is same bow set to 75lbs, same DL, same arrows and arrow length. 75 grain inserts and 100 grain tips. TAW around 445 grains now.
Original setup was Mathews vertix at 65lbs, 28" DL, 27" arrow length. Easton hexx's 330 spine with standard inserts and 100 grain tips. TAW was around 375 grains.
New setup is same bow set to 75lbs, same DL, same arrows and arrow length. 75 grain inserts and 100 grain tips. TAW around 445 grains now.
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