oh, I can most certainly put them on wood arrows, but to me that is as wrongheaded as tying a hand made stone point onto a carbon or aluminum arrow. some lines are simply not crossed out of reverence,
I have not ever needed a lighted nock in 40 years of hunting with a bow and arrow, and I surely don't need one now. I have never lost an animal because I didn't have a tracer/beacon stuck on the end of my arrow. It is simply one more "thing" that may or may not be worth the trouble. I'm trying to make this less complicated, not more. And besides all that, they are just kinda gay.