Pneumatic Cannons

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SpudFiles Potato Gun Commercial

Last post by quinn whitsitt
Posted in Combustion Cannons
Replies: 15
by PCGUY » Tue Oct 29, 2013 10:54 pm » in Combustion Cannons
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I've been wanting to get in some spud shooting action this fall before the weather got cold. I know it's been a while since I filmed anything for...

Last post

thank you for creating this website is there anything i can do to help
15 Replies

1068036 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Directional Control Valves (3way valves and stuff like that)

Last post by jpalf1
Replies: 86
by POLAND_SPUD » Sun Mar 07, 2010 1:12 am
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Directional Control Valves, commonly refereed to as 3,4,5 etc. valves or spool/poppet valves etc., can be very useful for spuders.
They can be used...

Last post

very,useful info for a beginner such as myself.The links are great as well.Thankyou.(you won't believe this but as i was reading,my fridge comp...
86 Replies

509579 Views

Last post by jpalf1
Sat Apr 13, 2013 10:53 am
Sprinkler Valve Troubleshooting Guide

Last post by quinn whitsitt
Replies: 64
by noname » Sat Jun 16, 2007 12:15 am
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Sprinkler Valve Troubleshooting

This is a guide to sprinkler valve problems. Before creating a new topic to ask questions on why your valve isn't...

Last post

great job everyone
64 Replies

605551 Views

Last post by quinn whitsitt
Thu Feb 22, 2024 2:18 pm
Piston Valves Explained Visually

Last post by pavina
Replies: 178
by clide » Mon May 14, 2007 11:21 pm
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I had this posted on Spudtech, but I am reposting it here to hopefully help some people out and allow for discussions/updates.

Well I made this...

Last post

Thanks for sharing this! It might also be useful to mention how friction and maintenance can affect performance over time. Looking forward to more...
178 Replies

767570 Views

Last post by pavina
Fri Sep 27, 2024 4:05 am
"How Much CO2 do I need?"

Last post by choke
Replies: 32
by BC Pneumatics » Sun Apr 01, 2007 9:52 pm
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For all those people out there looking for a rough idea of how much CO2 they will need for a chamber of any given size-
Just multiply the volume of...

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Great piece of software :) I've been kicking numbers round my head for a while now, and wondered if someone here could confirm. I'm filling a 1.5 dia...
32 Replies

358007 Views

Last post by choke
Thu Jul 04, 2013 2:38 pm
Valve Cutaways

Last post by jhalek90
Replies: 8
by PCGUY » Sat Feb 26, 2005 9:10 pm

First post

VALVE CUTAWAY

Provided By - Longshot

These are some pictures of some of the most popular valves used on spud cannons. Only difference is, these...

Last post

Can someone fix the picture links??

8 Replies

88035 Views

Last post by jhalek90
Wed Oct 07, 2009 2:13 pm

Topics

Exhaust Valve Cannon

Last post by zvallance1
Replies: 5
by PCGUY » Sat Feb 05, 2005 1:08 pm

First post

EXHAUST VALVE CANNON
Provided By -

Last post

man...take a look at the date of the last post..
this topic has been dead for 5 months now...

waste of bandwith and everyone's time for you to post...

5 Replies

11535 Views

Last post by zvallance1
Thu Mar 30, 2006 8:14 pm
Zev's new Mini Pnuematic

Last post by zvallance1
Replies: 6
by zvallance1 » Wed Mar 29, 2006 10:12 pm

First post

Hey guys, first post here, so forgive me if I manage to screw this up!

Anyways...I’ve been making potato guns for quite some time now (about 6 guns...

Last post

I didn't think that Rambo was insulting your gun, I think he was just pointing out that for it's length it might be quite inefficient. But seeing as...

6 Replies

3870 Views

Last post by zvallance1
Thu Mar 30, 2006 5:08 pm
is there a significant differance

Last post by Andrew52
Replies: 3
by Andrew52 » Tue Mar 28, 2006 11:10 pm

First post

ok i have two pneaumatic cannos one medium one more of a smaller rifle they both have 1 ball valves and i was wondering would giving them both modded...

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o ok just wondering becaus it will cost me some money to get some

3 Replies

2718 Views

Last post by Andrew52
Wed Mar 29, 2006 10:02 pm
S.P.A.M

Last post by Atlantis
Replies: 6
by PCGUY » Sat Feb 05, 2005 6:06 pm

First post

S.P.A.M

Provided By - Leav

S.P.A.M stands for Self-standing Produce Accelerating Mortar.

This was my first cannon, I made it from scrap I had...

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Cannons that are their own stands can be very useful I suppose. You could set it on the ground and run a wire and fire it from a distance, great for...

6 Replies

10396 Views

Last post by Atlantis
Sat Mar 25, 2006 11:45 pm
My First Pneaumatic

Last post by Andrew52
Replies: 2
by Andrew52 » Tue Mar 21, 2006 7:21 pm

First post

Hey This is my first its been in the garage for a while waiting to be drilled and tapped so one weekend i did the chamber is the stock its 2.5 sch 40...

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ya ill get some damge picks ive got nine barrels now lol from 1/4 inch up to two inch with some 3/4 cpvc for paitballs i had sprinkler valve but...

2 Replies

2662 Views

Last post by Andrew52
Thu Mar 23, 2006 8:27 pm
Butt loading 63mm air cannon.

Last post by CS
Replies: 11
by baldusi » Mon Mar 20, 2006 2:58 pm

First post

I've made this cannon out of 63mm (2.25 ) 150psi PVC tubes. It fits a Nerf perfectly and I truely believe that is way overdimensioned. It's about...

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Very nice clean construction. I like the idea on the loader, just not that it requires orings.

I think why these style of launchers dont get replys...

11 Replies

9006 Views

Last post by CS
Tue Mar 21, 2006 3:47 am
My La France pnuematic.

Last post by Mr_SBC
Replies: 4
by Mr_SBC » Sun Mar 05, 2006 10:28 pm

First post

Well this is my third spud gun. I aquired a fire extinguisher and i wanted to use it for the tank. The treads oin the tanks were metric but i screwed...

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Well i FINALLY got my sdr-21 from the local hardware store so i got my golf ball barrel done. Ive been shooting it at 120 psi latly and it shoots so...

4 Replies

3838 Views

Last post by Mr_SBC
Sat Mar 11, 2006 6:09 pm
The omega 1

Last post by nick02
Replies: 3
by nick02 » Tue Mar 07, 2006 11:37 pm

First post

Here is my first Pneumatic spud gun. It uses a 30” holding chamber and has a 3 foot barrel. It uses a single modified sprinkler valve to fire.
I also...

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The reason why I left so much space in between the 1” fittings is for future mods (maybe a 2X valve or a supah valve.) I was dumb for putting the air...

3 Replies

3003 Views

Last post by nick02
Thu Mar 09, 2006 6:23 pm
First Barrel Sealing Valve

Last post by TalonXxX
Replies: 6
by TalonXxX » Sat Mar 04, 2006 3:49 pm

First post

Howdy folks! This was my first attempt at a Barrel Sealing Tee Valve and overall it turned out pretty nicely. I had quite a lot of difficulty getting...

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Thanks pimpmann :) Ya... still gotta get it a paintjob... but I don't want just all black like my last cannon... any suggestions? T

6 Replies

4264 Views

Last post by TalonXxX
Mon Mar 06, 2006 10:21 pm
rays spudzooka (PVC chaos)

Last post by The High Plainsman
Replies: 12
by evileye250 » Sun Jan 08, 2006 5:21 pm

First post

this is my newly built air powered cannon that was $40. this will be a kewl cannon!

more pics to come!!

Last post

i would love to go to metal, but i cant afford the fittings, and i cant afford a compressor to get me over 125 psi. i would have to use a chemical...

12 Replies

8370 Views

Last post by The High Plainsman
Mon Mar 06, 2006 3:01 am
Pneumatic copper spudgun.

Last post by Copperboy
Replies: 8
by CpTn_lAw » Thu Feb 16, 2006 12:02 pm

First post

This is my second cannon. It hasn't any particular name. It is made out of copper and PVC.
Here in france we haven't sch40 pvc and i didn't want to...

Last post

Flux= paste that removes the grease
vise= a screw-stand
Am I right? :) Nice gun, copper is lovely (except when the soldering leaks)

8 Replies

8472 Views

Last post by Copperboy
Wed Mar 01, 2006 12:23 pm
My First Pneumatic Cannon

Last post by TalonXxX
Replies: 3
by TalonXxX » Tue Feb 28, 2006 2:23 am

First post

Hey guys and gals! Here is my first attempt at a large(er) scale gun. It also happens to be my first pneumatic gun. Pretty simple cannon. It's all 1...

Last post

Dead space isn't much of an issue because I wasn't trying to make a really powerful cannon and not only that but it is a lot more powerful than it...

3 Replies

2823 Views

Last post by TalonXxX
Wed Mar 01, 2006 1:07 am
My first pneumatic

Last post by TfAv1228
Replies: 9
by TfAv1228 » Sun Feb 19, 2006 1:30 am

First post

I just found this site yesterday and decided to make my own i made it today but i have not been able to test it yet

i have a 3/4 by 30 barrel and a...

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i just keep the compressor on it(there is no real point for the chamber that way) or i unscrew that and use a shrader valve attachment

9 Replies

5873 Views

Last post by TfAv1228
Sun Feb 26, 2006 6:34 pm
small aa cannon

Last post by deathtodeer666
Replies: 12
by deathtodeer666 » Mon Oct 17, 2005 1:51 am

First post

this cannon was a project I started after i saw a similer one on this site. it took a day to build and I was shooting it within a half hour of drying...

Last post

I saw a cop drive by slow, grabed all the best guns a illegal shit, ran in to the mountains, then came down whan they left. so no I couldent say...

12 Replies

8159 Views

Last post by deathtodeer666
Sat Feb 18, 2006 12:06 am
Here are a couple of my airs, and a safety tip 4 all.

Last post by ChickenChucker
Replies: 7
by ChickenChucker » Sun Feb 12, 2006 4:21 pm

First post

Hi All,
New to this forum but have been building launchers for years. This site has some great information and some very talented builders it seems...

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Yeah, I will use a reg from one of the argon tanks on the welders. I do appreciate any saftey tip wether I know it or not. High psi is extremely...

7 Replies

4604 Views

Last post by ChickenChucker
Thu Feb 16, 2006 11:22 pm
Paint Ball Sniper

Last post by Bedo
Replies: 47
by iamthewalrus » Sat Apr 09, 2005 11:31 pm
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This is my 3rd gun, first one with a sprinkler valve (insane improvement from ball valves :D ). it'll blast a paintball about 75-100yrds with strong...

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I like the design a lot, never seen anything like it. I like how the chamber is attached to barrel with a hose, gives it a good look. Gun resembles a...
47 Replies

27877 Views

Last post by Bedo
Wed Feb 15, 2006 6:26 pm
IcantDo55 latest cannon. Golf Ball

Last post by jrrdw
Replies: 7
by IcantDo55 » Wed Dec 21, 2005 11:58 pm

First post

Here it is. I could not find a barrel fo fit a gold ball anywhere (had not found this site yet) so I was in the garage one night and the wife puts a...

Last post

golf balls are easy to crank out there, deffently go way farther then tennis balls

way cool cannon, good thinking on comeing up with the barrel

7 Replies

4786 Views

Last post by jrrdw
Mon Feb 13, 2006 6:23 am
Ol Painless & Lil Painless

Last post by SkunkWerX
Replies: 2
by SkunkWerX » Wed Feb 08, 2006 8:22 pm

First post

2 of the older Cannons

Ol Painless, named after the mini-gun in the movie Predator.
Come on in, Ol Painless is waitin (see avatar)

Ol Painless...

Last post

Thanks,
The paintjobs become a necessity (more than just trying to look cool) when you are running around in the woods trying to stay hidden.

2 Replies

2951 Views

Last post by SkunkWerX
Wed Feb 08, 2006 11:30 pm
MoonShine Cannon

Last post by SkunkWerX
Replies: 3
by SkunkWerX » Wed Feb 08, 2006 7:41 pm

First post

This here Cannon is the MoonShine Cannon.
It is named this, becuase it's owner's nickname is MoonShine, a friend and fellow PB player who needed a...

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All Schedule 40 nsf-pw

80psi Max, typically about 65psi.

Thanks on the paintjob, this one wasn't very good, it was a quickie to have it ready for a...

3 Replies

3321 Views

Last post by SkunkWerX
Wed Feb 08, 2006 11:26 pm
"mini" dartgun

Last post by cardinals08
Replies: 1
by beebs111 » Wed Feb 08, 2006 6:17 pm

First post

in honor of my 200th post i am now going to post pics of my favorite cannon that i have in existince now i basicly shoot the dart thingys and pbs...

Last post

try resizing your pics with an image editor

1 Replies

3036 Views

Last post by cardinals08
Wed Feb 08, 2006 7:44 pm
My First Pneumatic

Last post by Hitler_the_spud
Replies: 10
by K-Dawg- » Sun Feb 05, 2006 1:22 pm

First post

This is my first pneumatic. it's a pretty simple over-under design with a modded one inch orbit sprinkler valve. I think it turned out good cause its...

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finnally someone else in Fl lol
yes yes im on florida and my grammer has changed lol
8)

10 Replies

6603 Views

Last post by Hitler_the_spud
Tue Feb 07, 2006 12:36 pm
Pneumatic Piston

Last post by spudentropy
Replies: 10
by PCGUY » Sun Jan 30, 2005 9:59 pm

First post

PNEUMATIC PISTON

Provided By Luckythirteen -

This is my newest pneumatic. Finally I have a piston valve to call my own. This is the valve that I...

Last post

Nice piston valve - I built one just like it. And yes, it was powerful. The piston inside it was too massive though. The valve stops weren't enough....

10 Replies

16240 Views

Last post by spudentropy
Thu Feb 02, 2006 10:27 am
The MOUSE

Last post by boilingleadbath
Replies: 8
by electroshockman » Fri Jan 27, 2006 8:47 pm

First post

This is my first project that will actually be finished. It has a 60x1.5 barrel, and a 54x2 compression chamber. It uses a 1 solenoid sprinkler valve...

Last post

drac, the premis of the difference between water and air in these plumbing systems is that the air can continue to provide the same pressure after...

8 Replies

5563 Views

Last post by boilingleadbath
Sun Jan 29, 2006 2:26 pm
semi auto bb gun

Last post by spudshot
Replies: 19
by spudshot » Mon May 02, 2005 6:24 pm
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Jimmy on spudtech had posted an interesting picture of a possible mechanism for a semi auto gun, i thought it might be a good project so i
dug out a...

Last post

sure, once i find them lol
19 Replies

11956 Views

Last post by spudshot
Wed Jan 25, 2006 9:00 pm
power assisted valve

Last post by taterjim
Replies: 6
by taterjim » Tue Jan 24, 2006 9:58 pm

First post

This under over type cannon,a fairly large one has an assisted valve gizmo I made from pvc,a bolt, end caps,two washers ,piece of rubber,two nuts...

Last post

I now have a large hose clamp holding the assembly together ,but unfortunatelly the bungee cord seems necessary to allow the unit a little flex
for...

6 Replies

4621 Views

Last post by taterjim
Wed Jan 25, 2006 8:52 pm

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