The NockTurnal H Nocks fit ST Epic, ST Excel, and CX Thunderstorm Shafts. Keep sight of your arrow in flight.
based on 2 Customer Reviews
Good, September 4, 2016 By Anonymous (Springfield, VA)
Like them. They fit tight and are bright. Turning them off is a little difficult. I do wish they had replaceable batteries.
Bright and Easy, September 9, 2015 By John Swaringen (Bedford, TX)
I had some Lumenok's and always had trouble turning them off. I love how easy these are to make work. They're very bright and are easy to find in low light. Becareful in the Dark. You might miss what's between you and them.