12 gram Co2 Pistol

Building or modifying BB, Airsoft, and pellet types of guns. Target practice only!
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spud-tom
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I'm thinking about making a small pistol (12 gram) powered. 1/2 in dia chamber, 1/4 dia barrel. I would attach the co2 with a adapter. Tell me what you think about it. any ideas for valves welcome.
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origin unknown
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Try using one of those 12 gram powered CO2 bike pumps or CO2 air dusters. They have built in valves and you can attach a barrel strait on to the CO2 duster or bike pump without the need for a chamber. Do not use unregulated CO2 if you build your gun with a chamber unless you knewit could hold up to the extremely high pressures it would undergo.
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beebs111
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as long as you use steel then you should be fine using CO2, the maximum pressure that itll be at after dumping into a tank is around 700 psi
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f.c
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on rotteneggs.com a member called fireless made a 12 gram pistol. look it up on google.
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jackssmirkingrevenge
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f.c wrote:on rotteneggs.com a member called fireless made a 12 gram pistol. look it up on google.
I think you mean this one :wink:
hectmarr wrote:You have to make many weapons, because this field is long and short life
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