Semi-automatic civilian variant of the FN P90 PDW with a 10.4-inch barrel and transparent top-mounted 50-round magazine. Bullpup layout with ejection downward below the weapon. NFA item in standard configuration requires SBR registration. Type: Rifle Action: Semi-Automatic Caliber: 5.7x28mm Capacity: 50 Year introduced: 1990, Belgium Weight: 6.3 oz Overall length: 19.9" Status: Active Military use: Yes Intended use: PDW / Law Enforcement / NFA