Nockturnal Lighted Nocks are a breakthrough design that combines ultra-light performance with a high visibility light source and "instant-on" simplicity that activates upon release. The patented, "string-activated linear switch" is protected deep within the nock and will not turn on or off inadvertantly. Turn the LED off by locating the "reset hole" on the side of the nock and slide the interior switch away from the arrow.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
