Nockturnal lighted nock gt-series green 3/pack FEATURES -Green -3 lighted nocks per pack -20+ hours of battery life – you can still find your arrow the next day -Can go straight from the package to the shaft in fully operational condition -Piston driven contact switch ensures LED illumination every time -Waterproof & shock resistant -Fits arrows with inside diameter of .246 Other Features: Piston driven string activated linear contact switch ensures led illumination every time,20 hour+ battery life,water and weather proof nocks can go straight from package to the shaft in fully operational condition-no prep work.Fits most gold tip shafts except kinectic
