O-ring detent

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
nadjatee1996
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How do I make one? Sandwich an o-ring between two pipes and in case it in a nipple? I also read somewhere that I can cut two slits top and bottom of the pipe and then put an o-ring in the slits
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jackssmirkingrevenge
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nadjatee1996 wrote:How do I make one? Sandwich an o-ring between two pipes and in case it in a nipple?
That's one way of doing it, though encasing it between a nipple and a socket is a better idea because it makes it adjustable ;)
I also read somewhere that I can cut two slits top and bottom of the pipe and then put an o-ring in the slits
Primitive but also adequate for most use.
hectmarr wrote:You have to make many weapons, because this field is long and short life
nadjatee1996
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Is it OK of the ID of the tube and the ID of the o-ring is the same?
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jackssmirkingrevenge
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It depends on which system you're going for. If the o-ring isn't going to be compressed, it should be smaller than your barrel I/D to be effective.
hectmarr wrote:You have to make many weapons, because this field is long and short life
nadjatee1996
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Errrr...I'll be using 3-rings for my valve, and 2 o-rings for my barrel, whichis compressed and which isn't" Which needs to be what size?
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Crna Legija
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all you need to do is make sure there is a peace of rubber holding you ammo back until pressure can make is pop out, theres a lots of ways of doing it, now use brain and suprize us
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nadjatee1996
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Fine -_-

Message is now long enough
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There is also Poland Spud's idea that I used here:
http://www.spudfiles.com/forums/detent- ... 22242.html
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