Homemade QEV

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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Acdcmonkey1991
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Fri Jun 27, 2008 7:35 pm

The kid on the video joined the site as spike333
VH was awesome!!
Current projects:
C02 Jetpack (CIIJ)
Waterjet vehicle
.177 cal. piston rifle
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mega_swordman
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Fri Jun 27, 2008 9:55 pm

Does anybody know what the white plastic piece he uses to hold the spring is? I have yet to see a part like that before and wonder if their is something equivalent.

Also: with some help I can compile a list of parts he used and their Mcmaster number.


1x male x female x female T-joint: 9171K34
2x reducing hex bushing: 9171K219
1x male x female adapter: 9171K66
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." George S. Patton
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sniper hero
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Sun Aug 24, 2008 1:41 pm

I started making one :P
I bought the male tee piece (yes in france:D)
I got springs and the double female bushings (or how it's called)
still need to make a piston and try find a way to replace the piece were the piston pushes (can't get that )
I will post some pics soon
proud member of dutch spud clan
coming: semi auto pellet sniper:D
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sagthegreat
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Fri Mar 09, 2012 7:03 pm

cant this be made without a spring


srry for rebringing topic, i found my answer

dont be mad sorry
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