StraightArrow,

I seem to be having problems with the bare shaft tuning. On four different sets of arrows, I nocked & pointed six arrows and then fletched three of them. I started with the arrows uncut.

They all seem to shoot to the same point of impact, even though, according toOnTarget, they are grossly underspined. They are well into the red on the weak side.

One specific example:
Arrow -Carbon Express CXL2 150's - full length - 180 grain points - fletched arrows 3 feathers - 4"
Bows - Mathews Icon & Martin Scepter Nitrous X - both set at 25 7/8" & 48 #'s
Release - Zenith hinge

All arrows fletched and unfletched shot to the same point of impact, at least to my level of skill, from 10 yards to 60 yards. I was getting normal groups for me. It did not seem to matter if the arrow was fletched or not.

Am I doing something wrong?

Thanks,
Allen