Columns: Name/ designation | Year of intro | Country of origin | Primary cartridge | Major users
CSMG | 2000 | Belgium | 9x19mm Parabellum 22mm Grenade | n/a | Flieger-Doppelpistole 1919 | 1919 | Switzerland | 7.65x21mm Parabellum | n/a | Gordon Close-Support Weapon System | 1972 | Australia | 9x19mm Parabellum | n/a | ITM Model 4 | 1990 | United States | 9x19mm Parabellum | n/a | Neal submachine gun | 1948 | United States | .22LR | n/a | Onorati SMG | 1935 | Italy | 9x19mm Parabellum | n/a | Saturn machine pistol | 1985 | Colombia | .22LR | n/a | SerLea | 1990 | Lebanon | 9x19mm Parabellum | n/a