Yes this thing looks stupid and not very formidable,but this thing surprised me alot from the first shot a a nice fitting tatter it sent it flying about 80meters and the chamber smacked me in the mouth and gave me a nice lump.
Its quiet to shoot and doesnt take very long to fill with a pump which is good as its portable.The C:B is about .5:1 and i have fired it at 150psi.It is all class 18 construction apart from the barrel which is class 12 both chamber and barrel are 50mm diametre.The valve is a 25mm modded sprinkler which for some unknown reason leaks a little out the sealing face.
Max Velocity:800fps+
M.H.I.S Thumper
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rna_duelers
- Staff Sergeant 3
- Posts: 1739
- Joined: Mon Sep 26, 2005 7:07 am
- Location: G-land Australia
- Attachments
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- The whole unit.
- thumper1.JPG (11.71 KiB) Viewed 6696 times
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- Chamber valve and schrader.
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- Thumper with PB barrel.
- thumper3.JPG (11.4 KiB) Viewed 6565 times
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- Special ammo for the 50mm barrel its a clay ball coverd in tape and cloth for stabalisers.
- thumper4.JPG (15.19 KiB) Viewed 6565 times
Last edited by rna_duelers on Fri Mar 23, 2007 4:39 am, edited 3 times in total.
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rna_duelers
- Staff Sergeant 3
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- Location: G-land Australia
Thanks again.I was thinking of loading pics of my half finished hybrid aswell,but i'll finish it first.
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ProfessorAmadeus
- Sergeant
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- Location: texas
Why does the barrel look so wavy? I am starting to sway against sprinkler valves because pistons are so much better. Good job overall.
SOO CUTE!! OMG!! I COULD JUST LICK YOU!!Insomniac wrote:Hey why am I a goose???? Why not somthing a little more awe inspireing, like an eagle or something? LOL
Pretty kool... but, I'm with Professor on this one, try to make a 1" porting piston for it, and send that commie tater much farther.
Whoever appeals to the law against his fellow man is either a fool or a coward.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
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rna_duelers
- Staff Sergeant 3
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It was a quick throw together and it fun,plus i didnt have to worry about making the piston and why the barrel looks all wavy i dont no...Just how the photo was taken.
Make one anyone anyone, couldn't be that hard to find stuff for a one that size. Besides it would't hurt, only help.
Whoever appeals to the law against his fellow man is either a fool or a coward.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
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rna_duelers
- Staff Sergeant 3
- Posts: 1739
- Joined: Mon Sep 26, 2005 7:07 am
- Location: G-land Australia
I might make a 25mm piston seeing as i got paid $85 but thats going into my next big project,and its going to be crazy.
Couldn't cost that much to make, just do it man, and make the porting threaded so you can use it on other stuff to, see where this is goin?
Whoever appeals to the law against his fellow man is either a fool or a coward.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
Whoever cannot take care of themself without that law is both.
For a wounded man shall say to his assailant,
'If I live, I will kill you. If I die, You are forgiven.'
Such is the rule of honor.
I think sprinkler valves are very good for triggering the piston valves. But ot to use as a main valve.ProfessorAmadeus wrote:Why does the barrel look so wavy? I am starting to sway against sprinkler valves because pistons are so much better. Good job overall.
BTW, nice gun. Try to shoot flour with it. See how far you can get. What pressure do you use ?
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rna_duelers
- Staff Sergeant 3
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- Joined: Mon Sep 26, 2005 7:07 am
- Location: G-land Australia
POS-I think i might test the flour!That spunds fun a nice cloud but after it stops raining.Usualy at 120-130psi.
jrrdw-I do actualy have a smaller barrel for it which i didnt thing about posting its 20mm PB barrel and is 60cm long it is also good for marbles.
I'm going to get some pictures of the cool ammo i made for it up soon and the other barrel.
jrrdw-I do actualy have a smaller barrel for it which i didnt thing about posting its 20mm PB barrel and is 60cm long it is also good for marbles.
I'm going to get some pictures of the cool ammo i made for it up soon and the other barrel.
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killagorrila99
- Sergeant 2
- Posts: 1100
- Joined: Tue Jul 25, 2006 2:35 am
- Location: Australia.
Very nice gun. Is that a pope valve?
"I'm sorry, Mr.Bush cant come to the phone right now, He's playing cleudo with Mr. Cheney And he has him in the Cupboard with a broom stick" -White house receptionist.
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rna_duelers
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- Location: G-land Australia
Sure is a pope valve,and there are new pics with the PB barrel and special ammo.
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Urban Ninja
- Specialist 2
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- Contact:
I love that gun, a nice pistol style. Have you thought about maybe putting a detachable stock on it?
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