| M-1938 submachine gun | |
| Type: | Submachine gun |
| Is Ranged: | YES |
| Used By: | Second Spanish Republic |
| Wars: | Spanish Civil War World War II |
| Design Date: | 1936 |
| Manufacturer: | Factory Nº15 |
| Production Date: | 1936-1938 |
| Number: | 1,000-2,000 |
| Weight: | 4.38 kg (empty) |
| Length: | 806 mm |
| Part Length: | 262 mm |
| Cartridge: | 9x23mm Largo |
| Caliber: | 9mm |
| Action: | Blowback |
| Rate: | 750 rpm |
| Velocity: | 397 m/s |
| Feed: | 36 round box magazine |
| Sights: | Iron sights |
The Labora Fontbernat M-1938 was a Submachine gun of Catalan origin and was used by the Spanish Republican Army during the Spanish Civil War. It was made from machined steel and chambered in the 9x23mm Largo round.[1]