ORIGINAL: GeneRagulsky
They are a great nock!!! The best part about them has to be their on and off. They do not turn on by themself, they must pass over that magnet. Same thing going off.
Not True!

The ones I received will turn on by just nocking them on the string. The bow doesn't even have to have a magnet on it.
Another size I got work as advertised, but they are not fail proof.
Dan