FN Model 1910 Country Belgium Type Semi-automatic pistol Manufacturer Browning Introduction 1910 Specifications Cartridge .380 ACP .32 ACP Action Blowback Feed system 6-round (.380) or 7-round (.32) detachable box magazine Sights Notch and post iron sights

The FN Model 1910 was a blowback-operated, semi-automatic pistol designed by John Browning and manufactured by Fabrique Nationale of Belgium.

The FN Model 1910 was a departure for Browning. Before, his designs were produced by both FN in Europe and Colt Firearms in the United States. Since Colt did not want to produce it, Browning chose to patent and produce this design in Europe only. Introduced in 1910, this pistol used a novel operating spring location surrounding the barrel. This location became the standard in such future weapons as the Walther PPK and Russian Makarov. It incorporated the standard Browning striker-firing mechanism and a grip safety along with a magazine safety and an external safety lever (known as the triple safety) in a compact package. Offered in both .380 ACP (6-round magazine) and .32 ACP (7-round magazine) calibers, it remained in production until 1983.

An FN M1910 chambered in 9x17mm Browning Short (.380 ACP) (serial numbers 19074, 19075, 19120 and 19126 were purchased for the Black Hand members; the specific one used was not identified) was the handgun used by Gavrilo Princip to assassinate Archduke Franz Ferdinand of Austria in Sarajevo on June 28, 1914, precipitating the First World War.