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Advanced bolt system

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Advanced bolt system

Unread postAuthor: Major Collins » Sun Dec 06, 2009 2:17 am

ok i have high standards lol ... i hate seeing all ghetto bolt system and the minimal effort that goes into them but that fine if there happy with it :) so i have made my own bolt system that i have perfected :D

here would be the internals
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and the a lot of pic to fill you in

the bolt system (breach closed)
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the opposite side locked into place closeup
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the breach open
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the bolt itself
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the system pulled apart and explaining pictures
the breach if it were open
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and if it were closed
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i specifically made this for marbles and homemade darts thats why its semi long it works great and it slides really well :D
and yeah take that ghetto bolt designs !
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Unread postAuthor: jrrdw » Sun Dec 06, 2009 6:56 am

Looks good! Have you test fired the cannon yet? I'm wondering about any leakage around the bolt sleeve.
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Unread postAuthor: Major Collins » Sun Dec 06, 2009 8:00 am

i haven't been able too :( cos my current pump broke but before i brought it to a friends and borrowed his pump and it does leak where the copper and the slightly bigger steel tube fit in each other but i fixed it with a piece of brass in between the the too but i plan on using it soon :D
(i also made a silencer but i haven't be able to test that either :()
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