How-To: Make a pneumatic cannon with a 2" piston valve.

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
Post Reply
User avatar
covey12
Specialist 2
Specialist 2
Posts: 260
Joined: Sat Aug 23, 2008 4:36 pm

ilovetoblowthingsup wrote:www.bcarms.com

(message too short)
is this website even up anymore?
“The object of war is not to die for your country but to make the other bastard die for his.”
Top
User avatar
Biopyro
Corporal 2
Corporal 2
Posts: 654
Joined: Fri Aug 04, 2006 5:32 am
Location: UK

It's tapered to ensure the seal. Using a bit of PTFE you can screw it in nice and tight and get a good seal.

It starts small so is guaranteed to fit, then get bigger and bigger to fill the female thread.

@covey12: No it isn't, it had a lot of problems for a while and then went down altogether. That's why spudfiles got new sponsors.
Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. -Benjamin Franklin
Top
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post

Return to “Pneumatic Cannons”