Here it is.

Open it up.

Take out the plunger chamber.

Pull out that white peg. It should come free with a little force (I used needle-nosed pliers).

Now break off/sand down those angled walls around the peg-holder.

You can now glue a barrel or coupler onto it, I chose to add a CPVC coupler.

Now take a look at the trigger area. This isn't necessary, but I believe it makes the gun more reliable. Take a look at Cx's Maxshot mod on the front page.

Take this piece out.

And glua a screw/ other type of blockage here.

Now cut off the screw ports on the left side of the shell like this to accomodate the new coupler.

As you probably noticed, I cut off the front of the gun so I could load barrels easier.
Finished internals.

Closed up.

Close up of where I cut off.

With barrels.

Currently it has a sticky trigger, but I'm going to open it up and fix that soon. Other than that it's a great sidearm. No ranges yet, I'll try and get some up tomorrow.
Questions, Comments?
-OfAll'