So first open up your gun.
And cut down your 3k tank like this:
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture15.jpg)
And glue on a cpvc coupler and stick a piece of cpvc in it.
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture16.jpg)
Sorry, no picture for this next step. You need to glue on a rubber washer to make a good seal with your turret.
Then you need to rebarrel the turret however you want to do it, I personally used cpvc.
Now you need to cut down these parts.
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture14.jpg)
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture17.jpg)
Now glue your tank in like so and drill a hole where your tubing will feed through.
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture18-1.jpg)
Note you need to take out the white part that rotates the turret.
Now attach a metal wire to the tank pin and feed it through your trigger opening.
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture20-1.jpg)
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture21-1.jpg)
And attach your pump like so. Now just coupler your big blast part and your done!
![Posted Image](http://i382.photobucket.com/albums/oo270/soccerbeast003/Picture22-1.jpg)
Note: With this mod you need to manually rotate the turret.