I tried out the nocks I made today...they worked great. They both lit up every time I shot them (I shot them both 10 times each) and they worked like a charm
I also tested them side by side with regular nocks to see if it affected the flight..not at all, they were grouping great together
And it was pretty fun after it got dark
They kinda looked like roman candles or something
P.S. I LOVE my new Rayzr Feathers...they fly great, and I honestly think they make my groups tighter..I had feathers touching a bunch of times
If you are considering feathers I would definately give these a look...they are a great product