The 9×23mm Largo centerfire pistol cartridge was developed in 1903 for the Bergmann–Bayard pistol. It was adopted by the Spanish and Danish militaries, with the former using it until the 1980s, when i
Left to right: 9×23mm Largo, 9×19mm Parabellum, 9×23mm Winchester, and 9×23mm Steyr
.30 Carbine Ball Mk 1 Great Britain
The MP 18 is a German submachine gun designed and manufactured by Bergmann Waffenfabrik. Introduced into service in mid-1918 by the German Army during World War I, the MP 18 was intended for use as a
Bergmann MP 18
Theodor Bergmann trademark on an MP 18
A German soldier or Freikorps volunteer armed with an MP 18
A policeman in Eisleben armed with an MP 18, 1921