The FN P90 is a personal defense weapon (PDW) designed and manufactured by FN Herstal in Belgium. Created in response to NATO requests for a replacement for 9×19mm Parabellum firearms, the P90 was designed as a compact but powerful firearm for vehicle crews, operators of crew-served weapons, support personnel, special forces and counter-terrorist groups The PS90 is a carbine version of the P90, intended for civilian shooters for personal protection and sporting use; it was introduced in 2005, and continues to be offered in several configurations.
Technical Data Weight 2.85 kg (6.3 lb) (PS90) Length 66.6 cm (26.2 in) (PS90) Barrel length 40.7 cm (16.0 in) (PS90) Width 5.5 cm (2.2 in) Height 21 cm (8.3 in) Cartridge FN 5.7×28mm Action Straight blowback, closed bolt Rate of fire 900 RPM (rounds per minute) Muzzle velocity 715 m/s (2,350 ft/s) Effective firing range 200 m (660 ft) Maximum firing range 1,800 m (5,900 ft) Feed system 50-round detachable box magazine Sights Tritium-illuminated reflex sight, back-up iron sights