Pneumatic Cannons

New Topic

8156 topics

Page 247 of 327
- Jump to page:
Previous
1
…
245
246
247
248
249
…
327
Next

Announcements

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
1

2
First post

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

889594 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
1

2

3

4

5

6
First post

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

433203 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
1

2

3

4

5
First post

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

365584 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
1

…

8

9

10

11

12
First post

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

610661 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
1

2

3
First post

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...

Last post

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

325373 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

77156 Views

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

Topics

SpudChucker 1

Last post by chartreusesnot
Replies: 14
by PCGUY » Mon Jan 31, 2005 11:56 pm

First post

SPUD CHUCKER 1

Provided By Pcitizen -

Click me for more info.

Last post

wow dood, do you know how old this post is?

14 Replies

16035 Views

Last post by chartreusesnot
Fri Sep 21, 2007 12:35 am
SBC-500

Last post by Killjoy
Replies: 55
by Killjoy » Sun Nov 12, 2006 2:41 am
1

2

3

4
First post

The SBC-500
( SuperBall Cannon 500ft/s)
This is probably my favorite cannon i have ever built. silent, powerful, bolt action, simple and effective....

Last post

how in the heck do you keep such a stray face
You learn after years talking your way out of trouble.
55 Replies

22662 Views

Last post by Killjoy
Fri Sep 21, 2007 12:20 am
One of my Pneumatics

Last post by CannonCreator
Replies: 22
by landoklr250 » Sat Apr 07, 2007 9:37 am
1

2
First post

This was my first pneumatic. Ive got muzzleloader sights on it and its very accurite with the 3/4 barrel. At 120 psi I can put a hole through a...

Last post

ya what you shooting out of that? Thats a good, and very clean job, It dosnt even looked like you put cement on it yet. I would also like to see some...
22 Replies

10614 Views

Last post by CannonCreator
Thu Sep 20, 2007 11:53 pm
Folding stock idea... HELP!!

Last post by jackssmirkingrevenge
Replies: 13
by williamfeldmann » Tue Sep 18, 2007 9:44 pm

First post

So after seeing Goat's Gun I finally figured out how to make my break action on my golf ball cannon work. See it here, .

In the past, I built a...

Last post

Fair enough, but hey - some people make their own piston valves, some people buy sprinkler valves or QEVs. I'm all for rolling your own , but I see...

13 Replies

2736 Views

Last post by jackssmirkingrevenge
Thu Sep 20, 2007 3:48 pm
Twin Coaxials

Last post by iPaintball
Replies: 3
by iPaintball » Wed Sep 19, 2007 8:21 pm

First post

When I made these, I wanted two of the same size, but I ended up short of pipe, so they ended up as fraternal twins. Chamber is 1.25 pipe and barrel...

Last post

I used a 3/4 endcap with a piece of neoprene bolted on it. The small one is actually quite powerful. It can shoot a marble through 1/2 plywood.

3 Replies

1550 Views

Last post by iPaintball
Thu Sep 20, 2007 2:59 am
Burst disk Inline

Last post by trae08
Replies: 16
by frankrede » Mon Sep 17, 2007 10:13 pm
1

2
First post

This is my throw together gun.
It has a .40 blowgun barrel and a 3/8 union+co2 tank for a chamber.
I use aluminum foil as burst disks.

I shot a...

Last post

i have also removed the asa fitting off of a co2 tank. i did the same thing with mine that he has done with his just without the burst disk part......
16 Replies

4261 Views

Last post by trae08
Wed Sep 19, 2007 10:34 pm
1.5" sprinkler valves- $40

Last post by ammosmoke
Replies: 6
by PVC Arsenal 17 » Tue Sep 18, 2007 10:01 pm

First post

These any good?

Might get one.

Sorry jack, I haven't yet mastered the hyperlinked words!

Last post

Why don't you just get this? It's proven, and it costs less than what you are describing...

orbit watermaster 1.5

EDIT:

MUWHAHAHA!!!

6 Replies

1262 Views

Last post by ammosmoke
Wed Sep 19, 2007 10:33 pm
new gun

Last post by trae08
Replies: 3
by trae08 » Wed Sep 19, 2007 6:20 pm

First post

this is one of those guns where you have enough spare fittings and stuff and you get bored so you build a little simple gun.

ok this is my new gun...

Last post

heres a video. i shot this piece of metal from 5 ft at 200 psi

edit: sorry: it got slowed down when i uploaded it but i dunno how to post it in...

3 Replies

1993 Views

Last post by trae08
Wed Sep 19, 2007 9:13 pm
My new QEV rifle

Last post by iPaintball
Replies: 5
by iPaintball » Wed Sep 19, 2007 5:25 pm

First post

I finished this a while back, but I couldn't post it because of my camera situation. Anywho, here it is.
The whole gun:

The QEV and fill/trigger...

Last post

Funny you should metion that...

5 Replies

1835 Views

Last post by iPaintball
Wed Sep 19, 2007 8:00 pm
3/4" QEV"s

Last post by mopherman
Replies: 1
by blind909 » Wed Sep 19, 2007 7:38 pm

First post

where does everyone buy there qev's and how much, i am thinking of a 3/4 one, i have googled it, but nothing good, any HELP, not flares will be...

Last post

Try mcmaster.com for qevs. ebay is good to.

1 Replies

1002 Views

Last post by mopherman
Wed Sep 19, 2007 7:40 pm
solenoid valve

Last post by ALIHISGREAT
Replies: 7
by ALIHISGREAT » Wed Sep 19, 2007 12:14 pm

First post

will the first valve on this page be suitable for modding.

Last post

it works at pressure iff hes used it.....and im pretty sure hes used it at high pressurs...
oh yer mis read the post :oops:

7 Replies

1723 Views

Last post by ALIHISGREAT
Wed Sep 19, 2007 3:46 pm
high pressure vessels

Last post by Fnord
Replies: 5
by acoop101 » Wed Sep 19, 2007 1:02 pm

First post

I was looking at these high presure spheres

and was wondering if anyone knows where to get something like this that aren't stainless steel and...

Last post

Ok, I got another idea for you. I just realized I already had something sitting around that is kinda like what you are looking for.

This is a bouy...

5 Replies

2353 Views

Last post by Fnord
Wed Sep 19, 2007 2:04 pm
C:B ratio?

Last post by jimmy101
Replies: 13
by Mitchza89 » Mon Sep 17, 2007 8:08 pm

First post

G'day guys,

This is a bit of a silly question coming from someone with 250+ posts but I've never figured out how to calculate the C:B ratio. I need...

Last post

Another way to look at the relative dimensions of the chamber to barrel is to just base it on the two diameters.

Since volume of a cylinder scales...

13 Replies

3980 Views

Last post by jimmy101
Wed Sep 19, 2007 11:00 am
2" sprinkler valve modding?

Last post by MaxuS
Replies: 6
by MaxuS » Wed Sep 19, 2007 2:13 am

First post

I found this 2 solenoid valve on a uk site, and before i buy it im just getting some feedback. So what does everyone reckon, can it be modded.
Click...

Last post

I thought about that, but it only comes in a 1 size, unless i were to get two (which would be alot cheaper) id be left with a flow problem. Not to...

6 Replies

2033 Views

Last post by MaxuS
Wed Sep 19, 2007 10:31 am
Good Piston,

Last post by Redcoat
Replies: 3
by Redcoat » Wed Sep 19, 2007 5:40 am

First post

i all,

I found these in bunnings and bought a few, thinking they would be awesome pistons, I have yet to use them. Any thoughts? (this may be a bone...

Last post

Oh yeah i already realised that they would need another disk/stem to support them.

And i should be able to test this weekend.

Thanks.

3 Replies

1209 Views

Last post by Redcoat
Wed Sep 19, 2007 5:53 am
Piston Valve Question

Last post by dongfang
Replies: 5
by Hubb » Tue Sep 18, 2007 11:50 am

First post

All the piston valves I've seen are piloted from the rear. Is it possible to have a piston valve (or diaphragm valve) piloted from other than the...

Last post

Hi,

BTW, I just tried to tap a plastic fitting. The result was not very convincing - it´s like the taps cut off too much plastic (but are OK for...

5 Replies

1593 Views

Last post by dongfang
Tue Sep 18, 2007 4:25 pm
Crossman Disposable 88gram Co2

Last post by acoop101
Replies: 8
by Dornep » Tue Sep 11, 2007 8:48 pm

First post

Has anyone used or heard of anyone using these as a Co2 source? I want to make a regulated Co2 setup for a metal pneumatic but I don't want to have a...

Last post

why not use one of those refillable co2 tanks for paint ball, get a remote with a quick disconnect hook up then you should be able to fill your gun...

8 Replies

2575 Views

Last post by acoop101
Tue Sep 18, 2007 3:09 pm
pneumatic loading system

Last post by iknowmy3tables
Replies: 6
by pat123 » Fri Sep 14, 2007 3:44 pm

First post

i am thinking about making a paddle system for my marble gun. i am not sure how i will fit it in a 1/2inch tee. anyone made one before or have a...

Last post

but he could use a 1/2 cpvc bolt I belive thats ok with blow forward bolts

6 Replies

1684 Views

Last post by iknowmy3tables
Tue Sep 18, 2007 8:48 am
Where to find a rubber disc?

Last post by locksmith
Replies: 12
by gwoloshyn » Sat Sep 15, 2007 8:09 pm

First post

Does anyone have an online source for rubber discs I can use for a piston valve? Any help appreciated. thanks

Last post

Vehicle parts store you can go buy radial tire patches in various sizes they are a lot stronger than inner tube matierial

12 Replies

3532 Views

Last post by locksmith
Mon Sep 17, 2007 4:10 pm
BB gun finally getting built!

Last post by Mitchza89
Replies: 33
by Mitchza89 » Wed Sep 12, 2007 10:44 pm
1

2

3
First post

G'day guys, how are we all?

I've finally gotten off my backside and the gun is getting build now. I know...It's about time!

I've found a piece of...

Last post

Appologies for the double post again but I thought of Jack's possible solution of wrapping the barrel in masking tape and glueing it into the chamber...
33 Replies

5690 Views

Last post by Mitchza89
Mon Sep 17, 2007 7:44 am
Breech loading paintball cannon

Last post by mike1010
Replies: 18
by SPDeathmerchant » Sun Apr 29, 2007 1:06 pm
1

2
First post

This is a cannon my friend and I built about a year ago. We built it to use in paintball and it is very effective. It shoots Nerf rockets pretty well...

Last post

wow is it me or is cannon creator bumping old threads posting something useless just to get his post count up? just an observation.
18 Replies

11733 Views

Last post by mike1010
Mon Sep 17, 2007 12:39 am
sch 80 4 inch pipe.

Last post by frankrede
Replies: 12
by trae08 » Sat Sep 15, 2007 10:42 pm

First post

hey im trying to find a good place to get sch 80 4 inch pipe. obviously my home depot and lowes dosnt have it and i know about mcmaster but is there...

Last post

hmm.
Interesting, usually the larger daimeters have lower ratings.
maybe I am thinking about 1.5 sch-40

12 Replies

2153 Views

Last post by frankrede
Sun Sep 16, 2007 11:23 pm
preset regulators

Last post by pyrogeek
Replies: 6
by darkmilk » Thu Sep 13, 2007 8:08 pm

First post

does anybody know wher to get preset co2 regulators

Last post

That's actually cheaper than the regulators I've seen that are set to one specific pressure. They were somewhere around $100, if memory serves me...

6 Replies

1947 Views

Last post by pyrogeek
Sun Sep 16, 2007 9:25 pm
Thick Needle through Quarter?!?

Last post by clide
Replies: 50
by CannonCreator » Thu Sep 13, 2007 2:36 am
1

2

3

4
First post

Check this out guys. I do not know who this kid is or anything, lame music, but cheack out what he did with his pneuy cannon. Really went throguh...

Last post

I say busted.
I used 120 psi with a burst disk and I couldn't full penetrate a quarter with a extremely tiny nail using a sabot in a .40 cal barrel....
50 Replies

14489 Views

Last post by clide
Sun Sep 16, 2007 5:47 pm
1/2'' piston valve

Last post by noname
Replies: 8
by hi » Sat Sep 15, 2007 11:02 pm

First post

My next project/ cannon is to make a little pellet pistol.

i wanted to make it out of copper and brass. I want to make the main valve a piston valve...

Last post

my question is how do i fit the barrel ito the tee?

8 Replies

1307 Views

Last post by noname
Sun Sep 16, 2007 3:40 pm

New Topic

8156 topics

Page 247 of 327
- Jump to page:
Previous
1
…
245
246
247
248
249
…
327
Next

Return to Board Index

Information

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Pneumatic Cannons

Forum permissions

Login • Register