Single-shot BB Gun

Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!
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Doctore
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Sun Mar 27, 2011 4:55 pm

Hello everyone

This is my homemade bb gun(6 mm)

Parts:

Blow gun
Pen tube (o,6mm)
15 Bar rated hose
2 hose clamps
shrader valve

It cost me 3-4€

Operating pressure:100 psi

Photo

http://imageshack.us/photo/my-images/8/25032011159.jpg/

Video

[youtube][/youtube]

:D[img]imageshack.us/photo/my-images/8/25032011159.jpg[/img]
Last edited by Doctore on Mon May 30, 2011 6:49 am, edited 12 times in total.
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jrrdw
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Sun Mar 27, 2011 6:01 pm

Simple, but effective! :wink:

Welcome to Spudfiles.
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Gun Freak
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Sun Mar 27, 2011 8:27 pm

I say you scrap the hose chamber and get a metal pipe nipple, then crank up the pressure! Still job well done :wink: Welcome!
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Doctore
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Sun Mar 27, 2011 8:41 pm

thanks :D

i am working on it
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clemsonguy1125
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Sun Mar 27, 2011 10:05 pm

Looks good, I say add a metal chamber, barrel, scrap the hose, and a detent.
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Zeus
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Tue Mar 29, 2011 4:10 am

I've been playing with such a device, 4.5mm though, 100cm barrel and I was suprised by the performance and accuracy at 300psi.

I only use the body of the blowgun, it means it's nearly silent even at 300psi.
/sarcasm, /hyperbole
alwinovich
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Mon Jun 06, 2011 8:17 am

good job

i made one exactly like this one a while back here -v-
http://www.spudfiles.com/forums/viewtop ... tml#296404
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cammyd32
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Mon Jun 06, 2011 10:41 am

simple, effective, I like it! :D
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