This is part of our Pinfire Guns USA SPY GUNS' series which we custom requisitioned along with our Eagle Medallion Guns, Watch Guns, Car Remote Guns, Lighter Guns, Ring Guns, and this, a James Bond inspired 2MM PINFIRE 5-SHOT PEPPERBOX PEN GUN! This working Miniature Pen Gun is 5 1/4" in Length with a Diameter 1/2" both Writes and Fires 2mm Pinfire Cartridges. We include ten 2mm Pinfire Blanks and this model also accommodates 2mm Pinfire Flat-Top Live Rounds (available in our "Ammo" section). It has a Hand-Turned Pepperbox-style Cylinder on the end and has a real Sapphire which site atop the nut (unscrew to remove cylinder and load/unload). In the photo you can see the trigger on the top side of the lighter, then the Cylinder, and the hammer opposite the trigger. Each is 24K Gold plated, with either an embossed Eagle shield or Hermes, Messenger of the Gods on the Pen, and on the Pen's Clip is engraved "Pinfire Guns USA" and numbered 1/1 to 1/10. Each Pen has a genuine Blue Sapphire embedded in the cylinder nut that is on the end of the Pen Gun. The pepperbox is simply hand-turned to fire up to 5 blanks/caps in a row (live rounds not recommended).