ORIGINAL: BGfisher
I've had a few like that in the past. Just one more reason I like to get better quality arrows. It's probably not the nocks, just slightly undersized arrows. A thousandths of an inch can make a huge difference.
The arrows are bemans top of the line with a straightness tolerance of +/-.001 and a weight tolerance of +/- .002. Thats why I got em. That and they arethe only arrows around here that are made in the U.S. It was the nocks themselves, because I took the nocks off my gold tips and put em on the bemans and they fit great.