The world's first practical light machine gun, predating the Lewis and Bren guns by decades. A remarkably complex but reliable recoil-operated gun using an oscillating bolt. Exported to over 34 countries and produced in no fewer than 10 different calibers. Used continuously from the Russo-Japanese War (1904) through the 1960s — a 60-year service life. Brazilian police used Madsens as late as 1996. Type: Machine Gun Action: Select-Fire Caliber: 8x58mmR Danish Capacity: 25 Year introduced: 1902, Denmark Weight: 240 oz Overall length: 45" Status: Discontinued Military use: Yes Intended use: military