The L85A2 is a British bullpup assault rifle that was adopted by the British Army in the 1980s. It is designed to be compact, with the action and magazine located behind the trigger, allowing for a shorter overall length while maintaining a standard barrel length. The rifle is chambered for the 5.56×45mm NATO cartridge and features a gas-operated, rotating bolt mechanism. The L85A2 underwent significant upgrades from its predecessor, the L85A1, to improve reliability and performance. Enhancements include a new barrel, improved sights, and a more robust construction. It is primarily used by the British Armed Forces and has seen action in various conflicts around the world.