The 2.7mm Kolibri, or Hummingbird, was crafted by Austrian watchmaker Franz Pfannl in the early 1900s. Pfannl also made smaller guns called watch fob pistols.

Simple History. The Kolibri – The World’s Smallest (and Strangest) Gun! Posted: March 6, 2025 | Last updated: March 6, 2025. The Kolibri micro pistol is one of the weirdest weapons in history ...

Simple History. Kolibri: The World’s Tiniest Gun With a Deadly Purpose. Posted: June 13, 2025 | Last updated: June 13, 2025. Smaller than a finger, this micro-weapon was meant for war.

The 2mm Kolibri Pistol was made by an Austrian Watchmaker between 1910 and 1914, making it ideal for Battlefield 1. It was intended as a self-defence weapon but was actually pretty rubbish ...