Latest piston gun

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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turbohacker
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This is my latest and greatest
4" pipe with 2.5" barrel
ignore the white part- its just my filling rig
soon to come CO2 tank and handle/trigger assembly
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Gun compared to a soda can, like the toilet flanges?
Gun compared to a soda can, like the toilet flanges?
2.5 inch with bell to compact ammo
2.5 inch with bell to compact ammo
My Filling assebly
My Filling assebly
here is the washer under the rubber
here is the washer under the rubber
first piston bent- look closely
first piston bent- look closely
Last edited by turbohacker on Sun May 06, 2007 10:38 pm, edited 1 time in total.
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jackssmirkingrevenge
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can't see anything :?
hectmarr wrote:You have to make many weapons, because this field is long and short life
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hi
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wow, that awsome... this is what i see, look between here and




here. :lol:

edit- ok, sorry, you just didnt post it yet. that is a cool gun. i like the piston, its so complex :wink:
Last edited by hi on Sun May 06, 2007 11:39 pm, edited 1 time in total.
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
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turbohacker
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sorry, one seond how's that?
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mega_swordman
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Nifty. It's like your old one, but better. That's always good, progress is what leads to new discoveries.
"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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turbohacker
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I fixed the pictures :newb:
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AmYisroelChai
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Theres a post here to use a coupling instead of a end cap. Its for 2" but you can use the same idea here to mod it for 4" if you are still having problems.

Just courios but what is the (toilet flange?) compacter thing do for you?
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