SiG-310

The SIG 310 is a submachine gun manufactured in Switzerland that was issued to officers alongside their SIG 210 pistols, since it shares the same 9x19mm Parabellum round. It is believed that this weapon served until the 1980s, when the SIG 550 entered service.

Users

 * Switzerland: It is believed that this weapon served in the Swiss Armed Forces from the 1950s until the 1980s.