Red Hot Green Lighted Capture 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 Patent-Pending string-activated "hidden linear switch" is protected deep within the nock and will not turn on or off inadvertently.  Battery life is over 20 hours.

-High-Visibility Green LED

-Bowstring activated on-off switch

-No assembly required

-Works with most major crossbow brands

-Ensure proper arrow and string alignment

-Increase accuracy

-Avoid accidental dryfires