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The Bic Pen Gun...

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Unread postAuthor: VH_man » Sat Mar 17, 2007 8:05 pm

Hmmm. Try it....... GGDT just showed the sound barrier being broken with a bic pen at that amount of pressure with a 20 foot barrel.... just dont blow yourself up and you will become the next brian the brain with the supe-high pressure guns.......... (you might want to machine everything out of stainless steel with a good 1/2 wall around everything, but otherwise, i wanna see this work........)
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Unread postAuthor: iknowmy3tables » Sat Mar 17, 2007 9:41 pm

cool I wanted to build a mini with a .5"cpvc barrel now I know a new ammo option before I didn't know what to shoot
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Unread postAuthor: spit_spud » Sat Mar 17, 2007 9:59 pm

imposible! it wont reach to that level!
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Unread postAuthor: willarddaniels » Sun Mar 18, 2007 12:19 am

holy hell spudthug! when did you get 204 posts?!? daaaammmmn(drawn out version)

2 days later and it is up to 214.
He has built 5+ minis and a small pneumatic. Yes, he is what some would call a "post whore" but mainly he has created several threads regarding his own cannons and responds to nearly everyone. He's just a giving kind of guy.
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Unread postAuthor: frankrede » Sun Mar 18, 2007 1:20 am

loganphyve wrote:Take the electric solenoid pack off and drill a hole thru the very corner of the bottom of the cavity. The air will flow faster. Make sure to cement any other flow holes, as there are often redirect holes for liquids. Just get the appropriate adapter from a hardware store and put an air fitting over the hole. Thats what I did with mine.

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Your not making any sense. Are you trying to tell him how to mod the valve? if so your telling him to do it a bad way.
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Unread postAuthor: A-98 » Sun Mar 18, 2007 1:25 am

willarddaniels wrote:
holy hell spudthug! when did you get 204 posts?!? daaaammmmn(drawn out version)

2 days later and it is up to 214.
He has built 5+ minis and a small pneumatic. Yes, he is what some would call a "post whore" but mainly he has created several threads regarding his own cannons and responds to nearly everyone. He's just a giving kind of guy.


yeah, he is being a bit of a post whore, but i like him non-the-less, hes a nice guy/kid
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Unread postAuthor: kf4oij » Sun Mar 18, 2007 7:30 pm

VH_man, you are on!

Joey
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Unread postAuthor: VH_man » Sun Mar 18, 2007 8:07 pm

I FOund today that AAA batteries fit better in 1/2 inch CPVC than pens...... ill have to use a little wad. im getting started on my pen cannon around wensday, i found 150 bucks in the washing machine!!!!!
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