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Will This Work?

This area is for the discussion of BB or airsoft sub machine guns, and or other small arms such as pellets.
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Will This Work?

Unread postAuthor: Andrew_J » Thu Nov 14, 2013 3:45 am

Hey I was just wondering weather this mechanism would work?

air gun multi shot.png


Please Comment :wink:
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Last edited by jrrdw on Thu Nov 14, 2013 8:11 am, edited 1 time in total.
Reason: Split from different members topic (threadjacking).

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Re: Will This Work?

Unread postAuthor: Ragnarok » Thu Nov 14, 2013 7:48 pm

It should. There's just two words of advice:

1) Make sure you're not using a venting regulator. These essentially include an overpressure valve in them and, placed in the pilot area like that is, could potentially trigger the valve. Needless to say, that's not safe.
2) You need to work out how you're loading the thing to make decent use of an on-board air supply.
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Does that thing kinda look like a big cat to you?
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Re: Will This Work?

Unread postAuthor: jackssmirkingrevenge » Thu Nov 14, 2013 8:07 pm

Where can I buy me one of those awesome firering chambers :D

Seriously though, you should use a three way valve instead of a blowgun.
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Re: Will This Work?

Unread postAuthor: Andrew_J » Fri Nov 15, 2013 2:26 am

Thanks for replies
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Re: Will This Work?

Unread postAuthor: Andrew_J » Fri Nov 15, 2013 2:37 am

How many effective shot would I get out of it using a nerf bullet
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Re: Will This Work?

Unread postAuthor: dart guy » Fri Nov 15, 2013 8:01 am

one thing you could have a paintball tank attached to it and still have it regulated down lower to 30 or 40 psi, and i think some pvc will hold 200 psi.
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Re: Will This Work?

Unread postAuthor: jackssmirkingrevenge » Fri Nov 15, 2013 8:49 am

Andrew_J wrote:How many effective shot would I get out of it using a nerf bullet


How big is your main tank?

How big is your firering chamber?

What pressure does the regulator output?
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Re: Will This Work?

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Re: Will This Work?

Unread postAuthor: Andrew_J » Fri Nov 15, 2013 8:23 pm

jackssmirkingrevenge wrote:
Andrew_J wrote:How many effective shot would I get out of it using a nerf bullet


How big is your main tank? 138 sq inches

How big is your firering chamber? 37 sq inches

What pressure does the regulator output? 15 - 25 psi
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Re: Will This Work?

Unread postAuthor: Andrew_J » Sat Nov 16, 2013 3:27 am

Im thinking of making it a bolt action

i could just switch the ball valve with the regulator
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Last edited by jrrdw on Sat Nov 16, 2013 7:05 am, edited 1 time in total.
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Re: Will This Work?

Unread postAuthor: jackssmirkingrevenge » Sat Nov 16, 2013 8:50 am

Andrew_J wrote:How big is your main tank? 138 sq (cubic...) inches

How big is your firering chamber? 37 sq (cubic!) inches

What pressure does the regulator output? 15 - 25 psi


About 15 shots at 20 psi output from a 100 psi main chamberererer.

37 cubic inches sounds far too big for shooting Nerf darts though, have you tried modelling your idea in GGDT?

http://www.thehalls-in-bfe.com/GGDT/

With a three way valve like a slide valve as a pilot, you can shoot semi-auto!



Details here: how-to-database/topic23626.html
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Re: Will This Work?

Unread postAuthor: Andrew_J » Sun Nov 17, 2013 3:49 am

I have not yet modelled my design yet, so I don't really know what the dimensions should be. i want to be able to move the gun around easy.

Thanks for the designing website (ggdt) i have never heard it before.
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Last edited by jrrdw on Sun Nov 17, 2013 6:49 am, edited 1 time in total.
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Re: Will This Work?

Unread postAuthor: Andrew_J » Mon Nov 18, 2013 1:55 am

Using a slide valve would work better but it would take the gun like effect out of it
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Re: Will This Work?

Unread postAuthor: jackssmirkingrevenge » Mon Nov 18, 2013 6:21 am

Andrew_J wrote:Using a slide valve would work better but it would take the gun like effect out of it


Not with a bit of imagination ;) here is a ghetto interpretation:

Image

Image

Image

Image
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Re: Will This Work?

Unread postAuthor: Andrew_J » Wed Nov 20, 2013 1:38 am

Here is another design. Would it work better than the first? I would built it into wood so it looks more gun like.

Pleas give me your oppinion
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Re: Will This Work?

Unread postAuthor: oneocim » Wed Nov 20, 2013 3:06 am

I don't know if there is other type of slide valve but with the common available one with that design you will be pushing the trigger than pull it. You should move the valve near the qev to have forward direction, except you want to add more mechanical to the trigger.
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