Spec's
Chamber: 750mm x 30mm galvanized steel pipe
Barrel: 700mm x 10mm aluminum
Valve: epoxy pisten
Pilot valve: modded blow gun
Fill valve: male quick conect with ball valve
Stock: carved from 750mm x 5mm x 160mm pine
Features: 3-9x40 scope, extendable butt pad and check pad
Its the most powerful cannon i've built and at 65psi can shoot through both sides of a can with a 9.5mm ballbearing and can shoot a cigarette through thick cardboard.
The rifle
![Image](http://i798.photobucket.com/albums/yy263/XxJamie_ExX/P8010174.jpg)
![Image](http://i798.photobucket.com/albums/yy263/XxJamie_ExX/P8010175.jpg)
butt and check pads extended
![Image](http://i798.photobucket.com/albums/yy263/XxJamie_ExX/P8010182.jpg)
![Image](http://i798.photobucket.com/albums/yy263/XxJamie_ExX/P8010181.jpg)
Scope
![Image](http://i798.photobucket.com/albums/yy263/XxJamie_ExX/P8010179.jpg)