propane gun

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
darthvader
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Sun Apr 19, 2015 1:32 pm

new and improved
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jrrdw
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Sun Apr 19, 2015 3:37 pm

Looks nice! Some more detail???

Welcome to Spudfiles!
darthvader
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Sun Apr 19, 2015 9:05 pm

ok so its a 3 inch chamber witha 3 1/2 inch barrel 3/8 pipe on the metering valve and the same on this air relif thing that dosnt work so well but i may turn into a nitrous oxide manifold . the stock i got from another project i recently did here i cut the stock off a shotgun.electric bbq ignightor and pistil grip also 2 smaller fans inside. i shot it today and was very impressed the metering pipe is a little to long so i might have to change it but i think it might just work better in the cold.
Gleedaniel13
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Tue Apr 21, 2015 5:55 am

Wow! It looks good!
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