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Dartgun

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: Dan003400 » Mon Dec 18, 2006 6:24 pm

i like this gun because it loks very powerful and nice, what is the pluged female on the back of the cross for?
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Unread postAuthor: abcdefg » Tue Dec 26, 2006 7:21 pm

zvallance1 wrote:
jmraub86@gmail.com wrote:whare is the ignition


this is an pnuematic gun...only combustion guns require an ignition source..
however...if, by ignition, you meant how is the pressure in the chamber released, then that would be through the blowgun


Hybrids need an igniton source too.
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Unread postAuthor: beebs111 » Tue Dec 26, 2006 7:40 pm

this topic is dead and your post is not relavent shame!
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Unread postAuthor: coolhippy80 » Wed Feb 07, 2007 7:43 pm

allright, my first comment on this sight..... i still cant grasp how those valves work........ if someone would be so kind as to send me a nooby explanation, i would really like tp make one..... that would be greatly appreciated.... send it to gus.edmondson.00@tased.edu.au tyvm. :oops:
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Unread postAuthor: MrCrowley » Wed Feb 07, 2007 7:51 pm

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Unread postAuthor: Pete Zaria » Wed Feb 07, 2007 8:18 pm

coolhippy80 wrote:allright, my first comment on this sight..... i still cant grasp how those valves work........ if someone would be so kind as to send me a nooby explanation, i would really like tp make one..... that would be greatly appreciated.... send it to gus.edmondson.00@tased.edu.au tyvm. :oops:


Assigned reading:

http://www.spudfiles.com/spud_wiki/inde ... ston_valve

http://www.spudfiles.com/forums/viewtop ... 321&#39321

http://www.advancedspuds.com/valve2.htm

Piston valves can be made in any size. Pressure rating depends on the material and quality of the construction.

Peace,
Pete Zaria.
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Unread postAuthor: Spudinator » Tue Feb 13, 2007 11:13 pm

POS wrote:Sorry for opening this old tread, but I have a question though. The barrel, I see that you have a metalic inner barrel? I can see treads at the thick part of it in the first pic. Do you use the metalic (I mean, the part with the metalic colour) piece as barrel, or as a ramming rod ?

What's is the caliber of the gun, and at what pressure do you use it ? What kind of ammo do you use ? Darts I suppose. Is it possible to show us a pic of the ammo ? (is it homemade ?)

I like the design very much.

(sorry for all the questions .. :? )


OK, the smaller metal rod in the barrel is the ramrod, it fits into the shorter peice of 1/2" copper underneath the barrel.

The caliber is .40, its a blowgun barrel, and I usually ran it at about 100-120 PSI.

I used a wide variety of ammunition for it, mostly light and fast stuff, like foil balls packed really hard (blew slug parts away several feet at point blank), but I also used darts.

The slugkiller logo was made in photoshop and laminated over the gun with packaging tape.

The plugged female... didnt have a tee at the time :P
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Unread postAuthor: coolhippy80 » Thu Feb 22, 2007 3:28 am

ah! ty so much!!! :D :D :D :D
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