Nockturnal Predator Lighted Crossbow Bolt Nock Pack of 3

Product Family #: 2976153739
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  • Information


  • Reliable Nockturnal nock
  • Half moon, capture nock, flat nock all in one
  • Exclusive Patent pending bow string activated linear switch
  • Long Life Lithium Battery
  • Super Bright LEDs for superior illumination
  • One Piece Lightweight Construction
  • Water and WeatherProof
  • Unsurpassed Reliability


With today's high performance crossbows it can often be difficult to track the flight of your arrow. The engineers at Nockturnal solved this problem with the Predator Lighted Crossbow nock. Designed specifically for today's high speed crossbows, this lighted nock utilizes a durable plunger design that reliably activates at the shot and a lithium battery which provides 20+ hours of run time allowing you to find your arrow even the following day. Now you can see your impacts and quickly retrieve your fired arrows, making you a better and more efficient hunter.   This nock is designed to function as a half moon, capture and flat nock all in one. 


Technical Information

Weight: 35 grains

Speed Rating: rated for crossbows over 350 fps

Battery Life: 20+ hours


  • Small/Size 1: Bolts with diameter smaller than .295"
  • Large/Size 2: Bolts with diameter larger than .297"


Small/Size 1 Bolt Examples

  • Carbon Express Crossbolt (0.283 Diameter)
  • Carbon Express Maxima Hunter (0.283 Diameter)
  • Carbon Express Surge 20" (0.283 Diameter)
  • Carbon Express Red Hot (0.283 Diameter)
  • Carbon Express Parker (0.284 Diameter)
  • Easton FMJ (0.285 Diameter)
  • Easton Power Bolt (0.294 Diameter)
  • Easton 10Pt Pro Elite (0.294 Diameter)
  • Beman Carbon Thunderbolt (0.295 Diameter)
  • Barnett Headhunter (0.295 Diameter)


Large/Size 2 Bolt Examples

  • Mission (0.297 Diameter)
  • Victory 0.297 Diameter)
  • Victory VAP Voodoo (0.298 Diameter)
  • Stryker (0.298 Diameter)
  • Gold Tip L2 (0.298 Diameter)
  • Gold Tip L3 (0.298 Diameter)
  • Horton Carbin Strike MX (0.298 Diameter)
  • Excalibur Carbon Firebolt (0.300 Diameter)
  • Horton BC Carbon (20" 0.302 Diameter)
  • Horton BC Alum 20" (0.302 Diameter)
  • Easton 10PT 2219 (0.303 Diameter)
  • Easton Magnum 2219 (0.303 Diameter)
  • Carbon Express Alum. 2219 20" (0.305 Diameter)
  • Horton Lightning Strike MX 20" (0.309 Diameter)
  • Easton Magnum 2216 (0.309 Diameter)
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