GT Lighted Archery Nocks 3-Pack, 20+ Hour Battery Life, Patented Bowstring Activated Linear Switch, Super Bright LEDs, Fits Smaller Diameter Carbon .204 .244 .246 ID Shafts

I really like these. It really helps me know when my form is good and when I make mistakes. I'm 48 and my eyes are not as good as they used to be. I like knowing instantly how good or not good my shot was. These are very bright and work well on sunny days too. They are pretty easy to turn off. They turn on as soon as you nock your arrow. I would recommend these to beginners but I think they are great for everyone.

these have saved a few arrows for me, that would of been lost. also i took one off because it was near end of life and i left it on. a week later and its still on. these are great and seem to last forever. i just wish they had switches instead of holes to turn them off

I've tried several brands of illuminated nocks, and the Nockturnal brand I have found to be the best. The Green & blue sets are the brightest. Occasionally I have shot these & they didn't light up, but its rare. They are turned off by sliding a plastic switch with a pocket knife.

I received official Nockturnal-S Nocks in a 3 pack retail package. Tested all three nocks and they worked instantly and are very bright, even in daylight hours. From experience, if you shoot wild game near dusk you NEED lighted nocks. I've had a friend, last year, give me his Nockturnal nocks in a debate about overall added weight to his arrow. Guess what, this year he purchased them again after losing a doe that ran off with his arrow. Know where your shot placement was on a target, know where your shot placement was on a deer, find your deer! It is THAT simple people! 5 Stars!

I bought these (green) for about 1/3 of the big store price and they work as advertised. I did not need to adjust my sights. They flew true to the factory nocks. * I gave battery life 5 stars, but honestly don't expect them to run out soon, as I'm keeping them on my hunting arrows.

I have shot 3 deer with these Nocks and I won't hunt without them. See it pass through, see it fly , find your arrow! And if its in the deer like mine once was , you now have a little beacon on it. I could see mine 40 yds away right from my stand . So I knew that the deer was down. Without that I wouldn't have seen that. Great product! Must have!

These are bright, work every time, and because there is a way to switch them on and off they don't get turned on by accident. The other ones I have tried are Luminock and Carbon Express's lighted nocks. Both of those would turn on while in the quiver if they were bumped. These have a little switch that is buried in the base of the nock where the string goes and it requires that button to get pressed for the light to come on. I found the green ones to be brighter but the blue ones have better contrast in the woods.

Didn't like the fact that occasionally when getting in my tree stand at night and nocking the arrow on my bow string the light would come on. I looked like a beacon in the dark.Next problem is digging around looking for a small sharp object to turn the light off. Easier to use a lighted nock that you can just turn a little with your hand.

Perfect nocks, very bright, easy to install. Great product for the price !!!

arrived fast , look great on the arrows , very easy to track, now I can see the arrows in the target from a distance, fantastic thank you

Great deal when it was on sale for sure

Purchased for my son, arrived sooner then expected delivery date and my son is very happy with them

Fantastic nocks ! Bright green light can follow the arrow easy to the target. Easy install works fine.