Designed by Friederich Pfannl of Austria, this pistol was intended as a novelty item, firing the very small 2.7mm Kolibri center-fire cartridge. Produced without sights, marked "PFANNL'S AUTOMAT PISTOL" on the right side of the frame, "crown/ N" on the barrel and slide, "FEU" and "SUR" safety markings, niter blue trigger numbered "13" and checkered grips with "FP" in an oval at the top. With a brass reinforced hardwood case with green felt lining, a small metal box holding 2 live 2.7 Kolibri cartridges, one spent casing, one dummy round, and excerpts from magazine articles and other sources.