Tags: Weapon.
The HAFDASA C-4 is a submachine gun of Argentinian origin and is chambered in 9mm and .45 calibres. It has an aluminium lower receiver and is fed from a wide box magazine (50 rounds for 9x19mm Parabellum rounds and 40 rounds in .45 ACP). Its magazine insert has a dust cover that folds open forward to form a grip shrouding the front of the magazines.