1. Will NOCK OUT Lighted Nocks fit my arrows?

Answer: The NOCK OUT Lighted Nocks are designed to fit the 5 most popular arrow shaft sizes on the market, so unless your shaft is an unusual size, the NOCK OUT should fit. The package contains all of the bushings so you don’t need to worry about which package to buy - there is only ONE package. See the SPECS tab for a complete arrow fit list. 

2. Are the batteries replaceable?

Answer: No, the battery is not replaceable. This was a design trade off with the “Easy Off” feature. This feature requires the battery/LED to be permanently glued and cannot be removed and reinstalled by the end user.

3. How do I turn off the LED? Do I need a magnet or a tool?

Answer: Turning the LED off is EASY – That’s why we call it “Easy Off!” Holding the nock receiver firmly, simply pull the nock straight back until there is an audible click and the LED light turns off. DON’T NOT TWIST OR ROTATE THE NOCK WHEN PULLING.

4. It looks like the nock adds length to the arrow. How much length does it add and does it affect the POI?

Answer: The design of the NOCK OUT with universal fit requires part of the LED/battery to be outside the shaft which adds about 1/2” to the shaft. All of our shooters (including those who shoot out to 80 yards) have not notice any change in POI (Point of Impact) and have opted not to make any adjustment to their shaft. While the added length weakens the spine, the added weight of the lighted nock strengths the spine for a balanced effect.