 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
Back To Home |
|
|
|
|
|
|
|
|
|
|
|
|
Piston Valve Gun |
|
|
|
|
|
|
|
 |
|
|
|
|
This thing is a blast! I have only sht it once but it blew apart a dead tree. I'll get some pics of that when i get the time. This uses the piston valve i made earlier. If you have the time and money to build this, i say go for it. 10 times more powerful than the other beast. 100 psi is what i fired at but i plan to fire at a higher psi rating for this gun because it is so powerful. |
|
|
|
|
|
|
|
|
|
|
The gun itself |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
This is where iI fill the gun up and release the pressure. Soleniod acts as a exhaust valve |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
Again this is the tee valve used to fire the beast. The chamber is 1.3 metres long and the barrel is 2 metres long. So this gun is very very big. It is the best gun i have made so far |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
Update: Fired the gun at 120 psi today. I took out a dead tree and made another tree bleed. And i was only using pinpong balls filled with water. Need to do some range test but not now because i'll need to make some tracer ammo to let rip. Proberly just a glow stick in between 2 pingpong balls. |
|