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My new coax copper hunter (New "gun metal paint" u

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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My new coax copper hunter (New "gun metal paint" u

Unread postAuthor: BlackH » Tue Aug 26, 2008 5:37 am

My new copper gun with piston and a nice aluminum sight and detachable silencer with steel wool sepressor.

Ask away

Work at round about 200psi now (New pics of gun on page 2)

Edit: the new bullets is a 13mm steel boll with a 10mm fish tank hose over it and the rear has been heated up and bended outwards to create an air seal that will seal if air hits it, like a air gun pellet, the lead free ones like these.
o ps and a little Q-bond in the inside to make the steel ball stick.

New pics on page 2 and 3 : Page 2 - new pics / Page 3 - handle update and shots

More about the "Pellet"


Image
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Attachments
DSC00075.JPG
Silencer
DSC00074.JPG
old
DSC00156.JPG
My new Bullets
DSC00155.JPG
My new Bullets
DSC00154.JPG
My new Bullets
pellet.jpg
My bullets is based on this air gun pellet
pellet.jpg (2.37 KiB) Viewed 5532 times
pellet2.jpg
My bullets is based on this air gun pellet
pellet2.jpg (33.75 KiB) Viewed 5532 times
DSC00159.JPG
Side view to c the form better
Last edited by BlackH on Sun Sep 21, 2008 3:03 pm, edited 15 times in total.
Breaking stuff with a Big Bang haven’t been this much fun!!!!!!!!!!


http://www.spudfiles.com/forums/bh-2400 ... 14078.html
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Unread postAuthor: POLAND_SPUD » Tue Aug 26, 2008 5:57 am

wow I am impressed.... that sight looks really nice

does the silencer work good at reducing sound ? I suppose it does because you gun already has features that make it quiet
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Unread postAuthor: sniper hero » Tue Aug 26, 2008 6:00 am

very nice gun I like the wood and the sight
good work
but a piston ? how did you do that?
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Unread postAuthor: BlackH » Tue Aug 26, 2008 6:24 am

It works like this:

And the silencer works ok, it takes away that Crack sound but you will still here the gun loud if you take the volume of the silencer up to say a 2 or 3 times the barrel volume it should work very good but then your gun looks weird.
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Attachments
Backup_of_copper.jpg
Last edited by BlackH on Tue Aug 26, 2008 6:28 am, edited 1 time in total.
Breaking stuff with a Big Bang haven’t been this much fun!!!!!!!!!!


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Unread postAuthor: Carlman » Tue Aug 26, 2008 6:26 am

sniper hero wrote:very nice gun I like the wood and the sight
good work
but a piston ? how did you do that?


coax..
nice gun!
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Unread postAuthor: BlackH » Tue Aug 26, 2008 6:31 am

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Unread postAuthor: ALIHISGREAT » Tue Aug 26, 2008 6:45 am

very nice, i've nearly finished my Coax with a silencer too.
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Unread postAuthor: frankrede » Tue Aug 26, 2008 6:59 am

I like it!
Nice job on those iron sights!
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Unread postAuthor: ondskehem » Tue Aug 26, 2008 8:58 am

well i like it to. Nice job.
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Unread postAuthor: Gippeto » Tue Aug 26, 2008 9:13 am

Pretty well thought out, and styl'in too! :D

Nicely done.
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Unread postAuthor: Ragnarok » Tue Aug 26, 2008 9:33 am

frankrede wrote:Nice job on those iron sights!

The irony* is is that they're made from Aluminium!

Looks good to me!

*Well, I'm not one to pass up on a bad pun like that!
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Unread postAuthor: nivekatoz » Tue Aug 26, 2008 10:04 am

Thats a really cool gun.I like it. :salute:
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Unread postAuthor: sniper hero » Tue Aug 26, 2008 10:10 am

ok now I understand :P
I love this gun :D it's clean ergomic and powerful
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Unread postAuthor: spudster80 » Tue Aug 26, 2008 11:05 am

wow. i never really thought of building a copper coax before. cool gun.
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Unread postAuthor: Brian the brain » Tue Aug 26, 2008 4:40 pm

Very cool!
It reminds me of my early work, but greatly improved, with the wood bits!

Love this thing man!

You can shape and bend the BV handle to b more trigger like, and if you take a bike handle-grip ( watchamacallit) they fit 22mm pipe nicely.

Some handles are already shaped with the fingerinprints and all.
that would look great.

( that would require you to take off the compression ring)
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