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
- Specialist

- Posts: 139
- Joined: Sat Mar 26, 2011 2:18 pm
- Location: Danilovgrad
- Has thanked: 1 time
- Been thanked: 2 times
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]

[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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Gun Freak
- Lieutenant 5

- Posts: 4971
- Joined: Mon Jan 25, 2010 4:38 pm
- Location: Florida
- Been thanked: 8 times
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

Welcome!
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Zeus
- Staff Sergeant

- Posts: 1505
- Joined: Tue Oct 27, 2009 7:34 pm
- Location: 'Straya, C*nt
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