P90: FN's Bullpup PDW
The FN P90 is a unique bullpup PDW developed by FN Herstal in the late 1980s, specifically designed to defeat body armor with its 5.7x28mm cartridge. Its innovative top-mounted, 50-round magazine and ambidextrous controls contribute to its futuristic design and operational efficiency. Despite its advanced features and effectiveness, it did not achieve official NATO adoption.









