Hunting Circuit for "C/D/D2/D3/F/J/M/Q/S/U/V/Y" Styles (3)

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The standard style includes twelve nocks, the "C", "D", "D2", "D3", "F", "J", "M", "Q", "S", "U", "V", and "Y" nocks, the "H" circuit for hunting.

"H" Standard Circuit to fit shafts with 0.246" and larger internal diameter archery shafts

  • Available in 6 LED colors
  • Weighs ~10 grains
  • Utilizes a three stage logic on/off system in activation/deactivation
  • Utilizes patented shear lock/release system to secure the circuit to the nock
  • Equipped with EZ-Coil battery connection system (i.e. the circuit wraps around the battery and must be installed/removed via a counter clockwise rotation at all times


  • 5

    Posted by pete schachow on Nov 8th 2022

    been using firenocks for years, from my bow to my crossbow and have never had a failure in anything. continue to purchase more as i need it.

  • 5
    Firenock hunting circuit

    Posted by William Mobilian on Nov 5th 2022

    Excellent product, as usual. They have never failed to light.

  • 5
    Hunting Circuits

    Posted by Ted Tycocki on Nov 2nd 2021

    As always, these worked perfectly for me.