Halcón M-1943

The Halcón M-1943 is a submachine gun of Argentine origin and is chambered in both 9×19mm Parabellum, used by the Argentine Army, and in .45 ACP for the police,^[1][2] though neither used it in front-line roles.^[3]

Halcón M-1943 submachine gun
Type	Submachine gun
Place of origin	Argentina
Production history
Designed	1943
Manufacturer	Fábrica de armas Halcón
Produced	1943
Variants	See "Variants"
Specifications
Mass	4.75 kg
Length	850 mm
Barrel length	292 mm
Cartridge	9×19mm Parabellum .45 ACP
Caliber	9mm .45
Action	Blowback
Rate of fire	700 rpm
Effective firing range	200 m
Feed system	30/36/40 round box magazines (Depending on variants)
Sights	Iron