Login    Register
User Information
We are a free and open
community, all are welcome.
Click here to Register
Who is online

In total there are 71 users online :: 6 registered, 0 hidden and 65 guests

Most users ever online was 155 on Mon Aug 15, 2016 1:40 am

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], Majestic-12 [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Global Moderators
global_moderators.png CS

My new over/under piston gun

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
  • Author

Unread postAuthor: roughboy » Mon Apr 20, 2009 11:24 am

Right now i run the gun at 180psi. too bad, i want to go much more higher like 400 to 600psi but my air condition compressor is giving me problems but i'll fix it or i'll get another one.

Ammo i'm using right now is AA batteries and round lead balls i cast myself. as for the T in the pilot area i'm still debating if i'll keep it or remove it because by removing it means more work for one shot meaning, to fire the gun i'm gonna thread the schrader valve onto the handle, pressurize the gun, close the ball valve unthread again then fire the gun. so maybe yes maybe no.

I'll post a video soon. by the way thanks for comments.
  • 0

Boys do what they can, Men do what they want
User avatar
Sergeant Major
Sergeant Major
Posts: 197
Joined: Fri May 12, 2006 12:43 am
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Mon Apr 20, 2009 12:24 pm

Gaderelguitarist wrote:How would this design achieve full auto? :?

It doesn't, that's why I never built it ;)
  • 0

User avatar
Donating Member
Donating Member
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Brian the brain » Mon Apr 20, 2009 4:50 pm

It somehow reminds me of this cannon...built a long time ago...

http://www.spudfiles.com/forums/sawed-o ... t1342.html

By me! :D
  • 0

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!!
User avatar
Brian the brain
Posts: 3493
Joined: Mon Dec 05, 2005 2:06 am
Location: Holland
Country: Netherlands (nl)
Reputation: 29

Unread postAuthor: qwerty* » Thu Aug 11, 2011 3:09 am

wow, that is a beautiful canon.
i really admire the shotgun look.
does your combustion chamber ever get warm after use?
  • 0

Posts: 8
Joined: Thu Aug 11, 2011 2:33 am
Reputation: 0


Return to Pneumatic Cannon Database

Who is online

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], Majestic-12 [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'