Physical
The physical qualities of the Solothurn-Steyr S1-100 (MP34). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
808 mm
31.81 in
O/A Length
200 mm
7.87 in
Barrel Length
9.70 lb
4.40 kg
Weight
Blowback; Open-Bolt; Full-Automatic
Action
9x23mm Steyr; 9x19mm Parabellum; 9x25mm Mauser Export
Caliber(s)
20- or 32-round detachable box magazine
Feed
Iron Front and Rear
Sights