I talked recently about the FN (Fabrique Nationale d’Herstal) FiveseveN pistol and how it was designed in conjunction with the FN P90 which uses the same 5.7x28mm round. Caliber : 5.7 x 28 mm Weight (empty): 5.5lbs Length: 19.7” Barrel length: 10.4” Cyclic rate of fire: 900 rpm Practical rate of fire: 50 – 150 rpm Magazine capacity:… Read More »FN P90