| SM-9 | |
|---|---|
| Type | Machine pistol |
| Place of origin |
 Guatemala |
| Production history | |
| Manufacturer | Cellini-Dunn IMG |
| Produced | 1985 |
| Specifications | |
| Mass | 5.25lbs |
|
| |
| Cartridge | 9x19mm Parabellum |
| Caliber | 9mm |
| Action | Blowback-operated |
| Rate of fire | 1200RPM |
| Feed system | 25/32 round box magazine |
| Sights | Iron |
The SM-9 is a machine pistol of Guatemalan origin and manufactured by Cellini-Dunn. It is blowback operated, firing from an open bolt and can use magazines from Ingram MAC-10 submachine guns inserted into a similar grip. The layout of the receiver is somewhat simpler than that of a Sten with its internal components light in weight enabling a very high rate of fire. Its forward pistol grip can hold a spare magazine as well as handling the weapon when firing.
References[]
The original article can be found at SM-9 and the edit history here.