UPCL-505CI V2.0

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.
SpudBlaster15
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Fri Dec 18, 2009 2:44 am

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Last edited by SpudBlaster15 on Wed Jul 14, 2021 7:23 pm, edited 3 times in total.
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McCoytheGreater
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Fri Dec 18, 2009 2:59 am

There's just something about combustion guns. Makes me ready for my next build. How do the internal fittings work? Can we get a diagram of sorts?
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starman
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Fri Dec 18, 2009 3:43 am

A little noisy trumpet flare for your muzzle ehh... :wink:

Classic over and under...nice job SpudB. Your usual excellent design, fit and finish standards. 7' is a lot of barrel there so I'm sure your velocities are up there. Also, that being a 1.5" barrel system, it would be easy to fit up an SDR21 golf'n ball barrel on there....

Mayyyybee and little operational vid...??
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psycix
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Fri Dec 18, 2009 6:11 am

Clean build, not much more to say.
Just a very well built advanced combustion, keep up the good work!

The only thing I think that can be improved is the muzzle "trumpet". Maybe you could cut some porting to give it a more muzzle break look?
Till the day I'm dieing, I'll keep them spuddies flying, 'cause I can!

Spudfiles steam group, join!
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Moonbogg
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Fri Dec 18, 2009 12:22 pm

Nice cannon. I like the full sized, fully loaded appearance. I am a fan of the over under design layout and this is nicely done. Nice breech loading. By the way, those fittings look beefy and strong. Are they solid ABS also?
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velocity3x
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Fri Dec 18, 2009 1:49 pm

I don't know anything about combustion launchers but, I think it has a great design and appearance!
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JDP12
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Fri Dec 18, 2009 3:58 pm

OK, well... aparently my post got deleted.

Nice launcher SB15. I remember the original post and thought it was cool then- this one is even better I believe.

ILTBTU
SpudBlaster15
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Fri Dec 18, 2009 4:05 pm

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.
Last edited by SpudBlaster15 on Wed Jul 14, 2021 7:22 pm, edited 1 time in total.
SpudBlaster15
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Fri Dec 18, 2009 7:26 pm

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.
Last edited by SpudBlaster15 on Wed Jul 14, 2021 7:22 pm, edited 2 times in total.
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JDP12
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Fri Dec 18, 2009 7:46 pm

that's very impressive SB- especially for an ordinary potato and nothing too sophisticated
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