The Bergmann–Bayard was a German-designed recoil operated semi-automatic pistol produced under license in Belgium.
Bergmann–Bayard pistol
Danish 9 mm Bergmann M1910/21 pistol, left view
Danish 9 mm Bergmann M1910/21 pistol, right view
Danish 9 mm Bergmann M1910/21 pistol with military holster
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