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mini combustion rifle

Built a combustion cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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mini combustion rifle

Unread postAuthor: ilovefire » Wed Jun 09, 2010 12:49 am

hey everyone this is my latest mini combustion cannon, its not completely finished yet but it is fully functional.

barrel: 15mm x 440mm aluminum pipe
with 10mm aluminum insert
chamber: 28mm x 290mm with 2x bottle tops and fan
fuel: butane
gun length: 750mm
stock: all made be me
ignition: 9v DC ignitor

[youtube]http://www.youtube.com/watch?v=J02Ms2dS8Pk[/youtube]

Edited by jrrdw.
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Unread postAuthor: geniusbomberman » Wed Jun 09, 2010 8:21 am

nice, is the fuel jst sprayed in the back?
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Unread postAuthor: jrrdw » Wed Jun 09, 2010 8:39 am

Nicely done! Are you going to build a cover to hide the parts?

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Unread postAuthor: Gun Freak » Wed Jun 09, 2010 9:14 am

Not very mini, but good job. Get a cover for the internals and paint it black, it will look great.
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Unread postAuthor: ilovefire » Wed Jun 09, 2010 9:44 am

yea, i found it easier then trying to make a fuel injection system.

i have been meaning to find some plastic sheeting for the sides and then i was going to pant the white part the same as whatever plastic i get, and thanks for the comments.
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Unread postAuthor: i-will » Wed Jun 09, 2010 9:59 am

niceness. i like that u made it a bull-pup rifle because almost everything i design is. i also like the silencer.
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WHY PAY FOR IT WHEN U CAN MAKE IT?
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Unread postAuthor: Gaderelguitarist » Wed Jun 09, 2010 10:19 am

:D

All hail the wooden stock!

I would remove the electronics from the stock before painting, then use a piece of clear acrylic or polycarbonate as a cover.

It looks very ergonimic, now it just needs some flat black paint.
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Unread postAuthor: ilovefire » Thu Jun 10, 2010 12:12 am

i-will wrote:niceness. i like that u made it a bull-pup rifle because almost everything i design is. i also like the silencer.


yea i wasn't going to make it bull-pup originally but it was going to be stupidly long so i changed it and i like how it turned out.
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Unread postAuthor: chinnerz » Thu Jun 10, 2010 4:28 am

Yeahh!! Bull-pup rifle FTW!!!

But i agree, paint is needed.
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Unread postAuthor: pipeboyswe » Fri Jun 11, 2010 8:10 am

Nice, where did you get that 9v DC ignitor?
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Unread postAuthor: ilovefire » Fri Jun 11, 2010 8:42 am

pipeboyswe wrote:Nice, where did you get that 9v DC ignitor?


i had a link but it was violating this forums rules so it was removed, which is fair enough so i will send it to you via email.
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Unread postAuthor: theBOOM » Fri Jun 11, 2010 12:53 pm

I'm also intrested in your igintion, but anyway very nice looking cannon, you just need to paint over the stock and you're pretty much have a nice looking finished gun.
Is that a fake silencer or does it actually work?
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Unread postAuthor: ilovefire » Fri Jun 11, 2010 7:44 pm

theBOOM wrote:I'm also intrested in your igintion, but anyway very nice looking cannon, you just need to paint over the stock and you're pretty much have a nice looking finished gun.
Is that a fake silencer or does it actually work?


i dont think the place i got my igniter sells them in less then a lot of 10 if you or anyone else would still like me to pm the link i am happy to help.
yes the silencer dose work a little bit but im still trying to find the best baffle for it.

just pm me and i will reply with a link.
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Unread postAuthor: squishie » Sun Jun 20, 2010 8:50 am

chinnerz wrote:Yeahh!! Bull-pup rifle FTW!!!

But i agree, paint is needed.


its actually a Steyr AUG, Bull-pup is not actually a gun its a term used to describe aspects of certain features the main one being that the mag is held behind the trigger grip not in-front of it like most guns making a shorter total gun length and saving weight while also looking cooler :D

most people think its called a bull pop due to count strike calling it that so they wouldn't have to pay royalties :(
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Unread postAuthor: Crna Legija » Sun Jun 20, 2010 9:14 am

wtf he didn't mention the Steyr
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