DTA NockTurnal X Lighted Nocks Blue 3 pack
The DoubleTake Archery Nockturnal lighted nock is a breaktrough design that is more affordable and lighter in weight than most other lighted nocks. The NockTurnal has a string activated linear switch that is protected deep within the nock and will not turn on or off inadvertently.  To turn off the nock take a field point tip or something small to push back activation switch.  The Nock comes in a clear plastic for maximum light transmission.  3 Blue Nocks per package.    The Nockturnal X Nock fits all slim line arrows that take the Easton X Nock style such as the Easton Axis Series or Beman MFX series of arrows.     Mfg Item Number: NT-514