Some really good work, and some hand grenades. http://acidcow.com/pics/47278-homemade-weapons-38-pics.html
I'm always fascinated by that stuff. I have a guerrilla revolver made out of brass, fine work though I'd be scared to shoot it. This movie scene is fascinating for the undercover weapons, though somewhat macabre. http://www.youtube.com/watch?v=SSu859DzL6E
Oops. Please move to SA, a much better spot....Geeze, that clip was intense. Whish'd I knew what they were saying. How brilliant. A bicycle pump.