![Image](http://i270.photobucket.com/albums/jj108/nibbler125/my%20show%20off%20album/image_zps05f1a062.jpg)
Specs...Barrel is 2" bore and is 5' long. Combustion chamber is 3" bore and is 2' long.
![Image](http://i270.photobucket.com/albums/jj108/nibbler125/image_zps3633359c.jpg)
I made the box out of hobby grade plywood, It houses a rechargeable battery and the switch used to power the chamber fan, Note the light only comes on when the fan is running
![Image](http://i270.photobucket.com/albums/jj108/nibbler125/image_zpsbea72dd4.jpg)
This being the inside of the gun, it uses dual spark, one on each end of the combustion chamber and a fan between them. The whole unit is removable with one screw to be serviced and the wires entering the chamber are a tight fit and have been glued in place to prevent leaks
![Image](http://i270.photobucket.com/albums/jj108/nibbler125/image_zps798a8287.jpg)
The ignition here is a simple piezo ignitor with a nice handlebar grip to cover the copper tube its housed in
![Image](http://i270.photobucket.com/albums/jj108/nibbler125/image_zps9ebd881a.jpg)
Front handle, not much to say, It balances quite nicely and can be carried around one handed
My final notes, This has turned out to be a very nice gun it seems to shoot with quite a bit of power and is still compact, clean and is made well. I really like the over under style too, it handles very nicely and is easier to aim then I originally thought.