Imported by HOWCO, and marketed mostly towards law enforcement. The 50.63 pattern features post front and two leaf peep rear sights, short, ported muzzle brake, adjustable gas regulator, HOWCO import mark on right side of magazine well, standard FN address and serial number markings on right side of upper receiver, two position safety, smooth grip, and folding tubular buttstock.

Excellent with 95% original black finish remaining, some scattered light nicks and scratches, and small bright line under the safety lever. Stock and grip set are very good with scattered nicks and scratches. Mechanically excellent.