Forums / Gun Discussion / Burgo protective Pen Gun

Hi

I am researching a gun a friend of mine came upon. I uploaded a photo:

http://www.gunslot.com/pictures/burgo-protective-pen-gun

Basically it's made by Burgo and it's calling itself a "protective pen gun". It has some instructions as to use, comes in a light brown box. They think it only shoots blanks, almost more like a pop gun than a weapon - perhaps used to scare people off ? In any case if anyone might be more familiar with this and can tell us we'd appreciate it - what it's really used for, value, etc. The document that came with it says 380 spec and 32 spec, but they think it's far too narrow small for either caliber.

Thanks very much

Bill