lumiknock


Guest lobsterman

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Re: lumiknock

My archery league partner has some and shoots them in league some times just for fun. They are pretty cool. At 20 yards, he gets about 1" lower impact using the luminocks than regular nocks due to the extra weight. He just adjusts slightly for it.

I'll probably get some before next fall's deer season. They are pretty cool to watch fly through the air, even under good lighting. It would be awesome to shoot a deer with one.

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Re: lumiknock

Last night, I decided to take on a little project. I made two "luminoks". It took me about 10 minutes to make them and cost me about $3 each. They turned out pretty slick.

I simply used some nocks, Goat Tuff glue, and some bobbler lights I bought at Wal-mart. Once they are assembled, simply pull them out about 1/16" to turn them off. When they are shot, they turn on automatically.

I found the idea over at archerytalk, but modified it a little bit. I'll probably make some more real soon.

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Re: lumiknock

[ QUOTE ]

Last night, I decided to take on a little project. I made two "luminoks". It took me about 10 minutes to make them and cost me about $3 each. They turned out pretty slick.

I simply used some nocks, Goat Tuff glue, and some bobbler lights I bought at Wal-mart. Once they are assembled, simply pull them out about 1/16" to turn them off. When they are shot, they turn on automatically.

I found the idea over at archerytalk, but modified it a little bit. I'll probably make some more real soon.

[/ QUOTE ]

Do you have any pics. you could post? How much do the ones you made weigh?

Thanks

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Re: lumiknock

Derek,

I tried making some as well but not much luck. One hit the target and fractured. How do you get them to turn on when you shoot? The Lumenock has 2 tabs that make contact when butted up to the arrow shaft upon release.

I have tried the Archerytalk plans and have not had much sucess. I know how to make them where you can turn them on but you have to turn them on before you shoot. What is your secret to making them light up after release?

Thanks in advance! smile.gif

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Re: lumiknock

I've built two versions now. Let me first say that if you are looking for a cost effective "Lumanok", just go on Ebay and buy some for around $20 for three. You'll save your time and a lot of hassel for the few extra bucks. However, if you are like me and just love to tinker with stuff, just for the fun of it, then this is an ideal little project. I toss out this warning because, you will ruin a few little lights in the learning process, so the true Lumanok may be a more cost effective solution.

What I did was very similar to what is on Archery Talk. I took several nocks and drilled them out to 5/32" and stopped the drill bit just at the point were the nock transitions from the insert into the arrow, to the part you see sticking out of the arrow. I then over bored the hole by 1/64" to a about 3/32" short of my first hole. This allows the head of the Thill light to sit snug into the nock, yet let the battery section slide in and out easily. Before inserting the light, I took some Goat Tuff glue and put some where the light and red collar for the light join. I found that the lights tend to want to slip out of the collar. Once the glue sets up, I set up my butane torch and took a small sewing needle (it can not be a pin like described on AT, it must be a needle. A pin won't handle the heat). I get the tip red hot and stick it through the nock and into the red collar on the light. Once it cools, I trim off the needle and file down the stub left sticking out. Now you have a nock that will turn on and off.

The next trick was to figure out how to turn it on at the shot. So, I took shrink tubing and put it on the battery base. It takes about 3 layers melted onto the battery base for it to hold tight in the arrow. I suppose this depends also on how thick the tubing is. I just had a bunch in my tool box, so I used that. When you get it the right diameter so that it fits snug into the arrow, you are done. Just slide the whole unit into the arrow. You should have to press hard enough so that the light turns on when you put in the nock. Once it is all the way seated in, pull out on the nock and it will shut off. When you shoot your arrow it will turn on.

I currently have 6 of these that work good. I've got three that are junk. Like I said, if you are prepared to have a few mistake ones, take on this project. If not, just buy the Lumanoks.

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