This is the Little Atom Berloque miniature 2mm pinfire pistol from Japan - it is nickel-plated brass, has a square butt with checkered grips and a hammer hole. There is also a clear stamp of "JAPAN" underneath the barrel on the left side of the gun. The similar Austrian version does not have the beaded background, and the grips are pressed relief and removable from the guns. This is an antique, produced in the 1930's-1950's and are one of the later models, which has a round trigger & hammer. The barrel is vented, meaning that you can only fire the 2mm pinfire blanks, as these are not made to fire ANY projectile. This particular model is in "A" or great condition (graded based on the overall working condition and aesthetics for the same style and age). This gun has a good finish, with just minor tarnish, scratches and wear on the gun - mainly the hammer and body. The trigger works fine and the overall length (OAL) is 1 5/8". These minis are designed to fire ONLY BLANK projectiles. Be cautious when loading and firing this gun regardless! 

This gun is listed as J3a in "The Tiniest Guns" by Bob Urso.

Click on the photo to the right for more and/or a larger view.

Click here for 2mm Pinfire Blanks for this gun!