Hammer valve endeavour

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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Gun Freak
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Wed Jan 25, 2012 6:30 am

You should! Maybe you'll actually complete a launcher for once :D
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wyz2285
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Wed Jan 25, 2012 8:51 am

Maybe you all should post in one topic, this one for exemple
So SP15 won´t complain that there are only pneumatic topics :wink:
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
warhead052
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Wed Jan 25, 2012 10:11 am

wyz2285 wrote:Maybe you all should post in one topic, this one for exemple
So SP15 won´t complain that there are only pneumatic topics :wink:
Haha agreed.
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Brian the brain
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Wed Jan 25, 2012 3:29 pm

I've started work on a bulkfilled CO2 shooter...

I'm kinda hoping it will deserve it's own topic thank you... :D

Get on with the hammer valve gun already!
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!

Can't ask for a better compliment!!
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jackssmirkingrevenge
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Wed Jan 25, 2012 3:45 pm

Gun Freak wrote:You should! Maybe you'll actually complete a launcher for once :D
Just because something isn't published here it doesn't mean it didn't happen ;)
hectmarr wrote:You have to make many weapons, because this field is long and short life
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Gun Freak
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Wed Jan 25, 2012 6:25 pm

I'll believe it when I see it :P
I've started work on a bulkfilled CO2 shooter...
God dammit, nobody will care about mine when I finish :D

I'd appreciate it, actually, if all you guys posting pictures and stuff could start your own topic because I'd like to keep this one focused on mine. Thanks.

No progress today except just thinking about structural stuff.
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Gun Freak
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Thu Jan 26, 2012 9:41 am

Here's how I plan to mount the hammer and stock and trigger stuff... it's two 1/4" threaded rods 2' long, mounted using the mounting thread on the valve and will also be secured to the chamber with more mounts that I didn't draw.

Triggering will be done with a handle about a third of the way up the threaded rod and a rod will run back from the trigger to the sear box underneath the striker.
Attachments
mounting.png
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Thu Jan 26, 2012 12:26 pm

I'd like to keep this one focused on mine.
Ok, but think for the others, even myself won´t want to see 4 topics with almost the same thing :roll:
Go back to topic, I´d mount the trigger on the hammer tube, and use a wooden stock, better looking and more comfortable.
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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Gun Freak
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Thu Jan 26, 2012 1:40 pm

A wooden stock would be too hard for me to make and plus this thing is so long that it would stick out at least 2 feet from the end of the stock.
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quark1980
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Thu Jan 26, 2012 3:22 pm

hey guys, i had an idea for an inline hammer.

basicly its just a drawer linear bearing, on wich i will mount a aluminium weight.

i found me a piece of aluminium u-profile, on wich i was able to mount the airtank and valve, and with this idea i had i could be able to finally make it a workable prototype :P

if wanted i will post some pics :P but i dont want to hijack youre thread here :P
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Gun Freak
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Thu Jan 26, 2012 7:06 pm

Start your own thread! It can be like a build log for you gun! But I really would like to see your new hammer. Click the "New Topic" button right next to the "Add Reply" button.

EDIT Never mind I saw your thread :D
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quark1980
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Fri Jan 27, 2012 5:18 am

hehe done that already :P
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Gun Freak
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Sat Jan 28, 2012 10:37 pm

[youtube][/youtube]
Not sure if win or fail because I actually bought parts for an inline striker today lol :lol:

But this trigger, as is, can only open it enough when the pressure is under 200 psi. If I add another spring in it which isn't too much trouble, it could probably do better.
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Sun Jan 29, 2012 4:17 am

nice! try to make it using metal
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
warhead052
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Sun Jan 29, 2012 9:16 am

Wow, nice! You know, seeing that made me think, if you could get it to cycle at semi auto, just figure out a way to delay the hammer moving forward and you would have an AK firing mechanism practically, and full auto.
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