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Copper shot gun
Posted: Wed Oct 08, 2008 2:35 am
by BlackH
This is a "Shotgun" i made Works at 200 psi and the copper pipe under the barrel has 2 connections to the chamber to increase the volume of the chamber and the rear sights can be set left and tight and the front sight for up and down.
will get better pics cam batt was flat
Posted: Wed Oct 08, 2008 2:54 am
by starman
Another fine specimen from you Black!! Great design and workmanship as always.
How are you connecting the bottom copper pipe to air reservoir? I can't see how you are doing that.
Posted: Wed Oct 08, 2008 3:47 am
by BlackH
Like so and here is the sight 2
Posted: Wed Oct 08, 2008 4:42 am
by jrrdw
Nicely done! Is that pipe 1/2" or 3/4"? Ball valve??? can't really see in the pics......
Again, nicely done.
Posted: Wed Oct 08, 2008 5:41 am
by VH_man
iz zo zexay!
really, that thing looks awsome. Just needs a little grip help, but besides that, im amazed....
Posted: Wed Oct 08, 2008 5:57 am
by jackssmirkingrevenge
Nicely done, especially the
adjustable rear sight 
Posted: Wed Oct 08, 2008 7:37 am
by elad311
nice work, you should upload a video, I wanna see it
in action!
Posted: Wed Oct 08, 2008 7:43 am
by BlackH
cool wil load a vid and jack heheheh nice sight!!!
And yes its a 3/4" ball valve
Posted: Wed Oct 08, 2008 8:44 am
by mark.f
Looks good! How quiet is it?
Posted: Wed Oct 08, 2008 9:46 am
by starman
BlackH wrote:Like so and here is the sight 2
Gotcha now. Didn't realize it was a coax until just now...
Posted: Wed Oct 08, 2008 10:33 am
by psycix
Nice!
It looks like a simple BV gun at the first sight due to the very compact build.
I like your way of connecting the two chamber parts. How were you so sure that that worked?
Posted: Thu Oct 09, 2008 12:56 am
by BlackH
OOOOOO believe me that was 1 hell of a job (i like stuff to be straight) my main prod was to make sure the 2 small pipes going into the main chamber does not press against the barrel inside the main chamber
And its not quiet at all!!! bothers me a bit but o well if you need a nice gun sometimes its load
Posted: Thu Oct 09, 2008 5:50 am
by VH_man
woha.... the chamber is held on by little pipes coming out the bottom.....
why didnt i think of that. What kind of strength does that have?
Posted: Thu Oct 09, 2008 6:20 am
by BlackH
If only tested it on a 5L paint tin filled with water and on 20m it goes right through but really the sound is HELL loud at 200psi
Posted: Thu Oct 09, 2008 6:29 am
by jackssmirkingrevenge
What calibre is it and what are you using as ammunition?