Team Sawzall Air Gun

My new toy!

I made this air gun using parts from around the house as well as PVC connectors and tubing available at any Hardware store. The end result was a gun that can shoot paintballs or any other projectile with the use of wadding that fits in the barrel at massive velocities. It will shoot a paintball straight through a cardboard box with out poping. Video and Pics below.  

Full View
fullview.jpg

Fill chuck (went a little overboard with the tape)
front.jpg

Dual tank to barrel connectors and fireing valve
backend.jpg

Valve off
valve1.jpg

Whoosh! Valve on
valve2.jpg

Closeup of the fill chuck
airinput.jpg

Barrel: 3/4" Pvc
Barrel legnth: 3ft
Air tanks: 1.5" PVC
Air tank legnth: 2.5ft
Max pressure: 100psi
Velocity of a paintball @ 60psi: 300+ fps
Triggering mechanism: 3/4" Ball valve

Air gun shooting 3 Paintballs @ 60psi at a pizza box

Shooting a 3 foot wooden stake at a pizza box @ 60psi

Shooting a 3 foot wooden stake @60 psi

Another shoot with the wooden stake @ 60psi