FN P90

Name FN – P90
Caliber 5.7 x 28 mm
Manufacturer Fabrique Nationale de Herstal
Weight 2.54 kg (5.60 lb) empty
3.0 kg (6.6 lb) loaded
Length 500 mm (19.7 in)
Barrel length 263 mm (10.4 in)
256.5 mm (10.1 in) (new models)
Width 55 mm (2.2 in)
Height 210 mm (8.3 in)
Cartridge 5.7x28mm
Action Straight blowback, closed bolt
Rate of fire 900 rounds/min
Muzzle velocity 715 m/s (2,346 ft/s) (SS190)
850 m/s (2,788.7 ft/s) (SS90)
Effective range Sights fixed for 150 m
Maximum range 200 m
Feed system 50-round detachable box magazine
Sights Tritium-illuminated reflex sight, back-up iron sights