The F2000 is a model of a semi-automatic rifle designed by the Belgian company FN Herstal. It features a bullpup configuration, meaning the action and magazine are located behind the trigger, which allows for a shorter overall length without sacrificing barrel length. This design enhances maneuverability, making it suitable for various military and law enforcement applications. Introduced in the late 1990s, the F2000 is known for its modular design, allowing for easy customization with different accessories. It is chambered for the 5.56×45mm NATO cartridge and has a reputation for reliability and accuracy in diverse environments.