G-Archery New Nocks for Arrows with .244 Inside Diameter Nock Turn on Automatically When Shot,6 Pack Green

For the price these nocks are great. All six work perfectly and the button makes it easy to turn off. Some reviews suggested that the nocks don't fit snug to the string. I have a standard size string on my Mathews and they fit great. Plenty snug. They are bright and easy to see in low light. Time will tell how long they will last. Very pleased.

I liked that they were ready to light-up right away. and turning them off is pretty easy. the only mistake I made was not double checking the diameter of the nock neck... the ones I ordered are too small for my telephone pole 900's.

Really like the thumb switch to turn off vs having to carry a tool.

These fit my black eagle carnivore arrow perfectly. Owned them 2 years, use them for hunting and some fun shoots, so not heavy use but after 2 years they still light up. No battery drain in storage.

These light up nocks are bright and hold up well! One problem, I use Easton Camo Hunter Aluminum arrows and the battery pack rattles in the arrow when a shot is taken. Not necessarily a problem if you don't have a quiver full attached to your bow like I do. having 5 arrows rattling on a hunt is enough to ruin a perfect shot. I am going to try and wrap a piece of electrical tape around the battery housing to see if that helps.