6PCS Lighted Nocks for Crossbow with .300/7.62mm Inside Diameter Led Nocks Arrow nocks for Archery Hunting

The lighted nocks work nice you can spot where the deer run

Very visible with the bright color, fit like a charm! Ease to use once they are engaged it’s ease to reset them. Works well so far!

Given that these are about 1/5 the cost of a name brand lighted nock, they work great! They fit without glue in Mossy Oak bolts from wal-mart, and with a drop of glue in aluminum bolts (note, these do not fit carbon express bolts without a trip to the lathe). From testing, these do not impact the aimpoint at all, and the light turns on every time, but thats to be expected given the simplistic nature of this device. The only downside is the only way to shut these off involves using a metal pick or the included screwdriver to push the button forward via a hole in the side. But then again, if you can't shut it off without tools, neither can the deer! Will update with field use. UPDATE: These have already saved me from losing a stray arrow during target shooting. However, I did have one light where the plastic cap that depresses the switch pushed the switch too far back, and it took me about 10min to get the thing back into place. Good idea to have a spare or 2 on hand if you're practicing/hunting with 6 arrows.

Good lighted nocks overall. They fit well and are very bright in low light. Battery life could be a bit longer

I use them on 3 different crossbow one that's 415 fps and I have had no problem. I have even shot them through deer and they still work .I left one on and it was still on over 48 hours later

They work but they are a challenge to turn off. I’ve had two out of the six that will just not turn off.

Love them!

Best lighted nock I have used out of all my crossbows that use half moon nocks