You will need these:
-flat head screwdriver
Drill out the post from the back of the shell.
Using a paperclip, hook the spring and pull it out from the back.
Stick the flat head in the front of the shell and flip the plastic ring sideways.
Burn a hole through the plastic ring with the soldering iron.
Hammer out the plastic ring as far as it will go.
Pull out the plastic ring with pliers.
It should look like this now. Ranges increase up to 10 - 15 ft.
You can paint the shells, but do not paint the inside of the clip or they will get stuck. The clip stays in the gun without the button, and it is much easier to remove without it. (thanks UberKuhlMan, I learned that one from your video)
Here is another area to avoid painting. The shells can get stuck in the gun if you do.
The finished Buzz Bee Rifle. I hope ebay does not ban it this time.
Edited by autonerf, 22 May 2009 - 11:52 AM.