RE: Overspined?
At all distances that I shoot the Pro's don't group at well as the XT's.
Better example.
I don't group shoot with the XT's until I get out to 30+ yards even with field tips because I bust too many arrows. With the Pro's I can group shoot under 30yds and every now and then abust nock. However, at 30yds the Pro's do group well enough to shaveoffletchings withBHs.
They aren't flyingall over the place and they are flying straight its just that they don't groupaswell as the XT's.
Iswitchedbecause I wanted to go with a heavier arrow and misread the chart when I ordered them.