I was wondering how you guys bare shaft tune. I shoot three bare shafts and see what the arrow is doing at the target. Right now my shafts hit right where i look but have a little nock left, so I'm gonna cut a 1/4" off and try again. I'm shooting around 20 yards. I would like to know how you guys bare shaft. I also fletched up three arrows and paper tuned them and they show a weak arrow also. I got a hole in paper with a tear about 3" above and to the left. Thanks brad
Look here and then click "bow tuning": http://bowmaker.net/index2.htm
I like a little weak arrow (slightly nock left) and mine were slightly nock high but shot exactly where I looked. When I fletched them they shot like lazers. I wouldn't worry about a little weak spine. Fletch them up and see how they fly.
If your fletched arrows are tearing a hole 3" up and left, you need more tuning. I would work on the string nock point to get the up and down out of it first, then fine tune for proper arrow spine. It takes a little time, but it worth the effort for hunting arrows. Have fun!