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Mitch's metal bb gun - Stage 2

Built a pneumatic 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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Mitch's metal bb gun - Stage 2

Unread postAuthor: Mitchza89 » Thu Oct 11, 2007 8:20 pm

G'day guys,

This is the latest version of the gun. I've mounted the shock pump and have greatly decreased the the chamber size. I regularly fire it at 200psi (takes about 15-20sec to get to 100psi) and I tell ya, shes got some power. I did a 3 bb buck shot into a milk bottle at 5 meters with 200psi. The bb's made perfect entry holes and perfect exit holes, it looked like they were done with a hole punch.

I've still gotta add the stock but ehhh....I like it the way it is. I like the shotgun look ;)

(Sorry for the sh!tty pic quality, I used my webcam.)
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2007-10-12-39493.jpg
Thats the main piece that keeps it all together. I just made it from the copper that I cut off the chamber to shorten it. I was surprised how well it turned out.
2007-10-12-39417.jpg
Pumping this gun up is a breeze, the chamber is perfect as a grip as you can see.
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Unread postAuthor: goose_man » Thu Oct 11, 2007 8:24 pm

That is a really cool gun. I like the look a lot.

-goose_man
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Unread postAuthor: Mitchza89 » Thu Oct 11, 2007 8:26 pm

Cheers mate, thanks alot. Have you seen the first version of it?
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Unread postAuthor: Marco321 » Thu Oct 11, 2007 8:46 pm

That is awesome, i love it.
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Unread postAuthor: Mitchza89 » Thu Oct 11, 2007 9:21 pm

Hmm yep I think im gonna make a new piston. I wanna make it out of a solid rod of rubber.
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Unread postAuthor: jackssmirkingrevenge » Thu Oct 11, 2007 11:02 pm

Mitchza89 wrote:Hmm yep I think im gonna make a new piston. I wanna make it out of a solid rod of rubber.


Careful what you use for lube as the rubber might absorb it and expand and end up clogging in place.
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Unread postAuthor: rna_duelers » Thu Oct 11, 2007 11:33 pm

Nice looking HP gun,love the compact look of it.Any chance of the milk bottle being photographed?
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Unread postAuthor: jackssmirkingrevenge » Thu Oct 11, 2007 11:38 pm

Oh and why don't you Harden the f*** up! and take it to 300 psi :D :D :D
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Unread postAuthor: Mitchza89 » Fri Oct 12, 2007 12:47 am

Hahahaha.........I've got skinny arms so it's a real workout to get to 300..... :( :( :(
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Unread postAuthor: experament-u2 » Fri Oct 12, 2007 1:46 am

Briss chap simply briss
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Unread postAuthor: jackssmirkingrevenge » Fri Oct 12, 2007 1:54 am

Mitchza89 wrote:I've got skinny arms so it's a real workout to get to 300..... :( :( :(


The more you work on it, the better you'll get, supporting the pump on a hard surface and using your body weight to push the plunger down makes for easier work.
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Unread postAuthor: rna_duelers » Fri Oct 12, 2007 8:00 am

Just mastarbate more or pump more...either way you will buikld some muscles for the pumpin of the gun upo.Thats a ssick looking gun by the way man you need ot get soem dmamage pics of it ups.
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Unread postAuthor: Mitchza89 » Fri Oct 12, 2007 8:15 am

Now thats an idea!
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Unread postAuthor: rna_duelers » Fri Oct 12, 2007 8:20 am

Sepultura...Man...Do they rock!I need more wine i think..You shoulkd atke this to high pressures..like 350psi or something and see what it cna do...Piss time!And maye time to sleep some..Nice guns..Perfect Gramma!
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Unread postAuthor: jackssmirkingrevenge » Fri Oct 12, 2007 9:13 am

rna_duelers wrote:Sepultura...Man...Do they rock!I need more wine i think..You shoulkd atke this to high pressures..like 350psi or something and see what it cna do...Piss time!And maye time to sleep some..Nice guns..Perfect Gramma!


why you shouldn't go online when drunk :D we'll remind you about this in the morning ;)

Just mastarbate more or pump more


Or rather, pump with the hand you don't use for masturbating - that way, you'll build up muscles evenly between left and right and people won't think you're wanker ;)
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