The .FN FAL, or Fusil Automatique Léger, is a battle rifle designed in Belgium by Fabrique Nationale de Herstal in the late 1940s. It is chambered for the 7.62×51mm NATO cartridge and is known for its reliability and accuracy. The FAL features a gas-operated, rotating bolt mechanism, allowing for semi-automatic and fully automatic fire. Widely used by military forces around the world, the FAL earned the nickname "the right arm of the free world" during the Cold War. Its modular design allows for various configurations, including different barrel lengths and stock options, making it adaptable for various combat situations.