Canon de 37 mm Modèle 1925
| Canon de 37 mm Modèle 1925 | |
|---|---|
| Canon de 37 modèle 1925 on the French destroyer L'Indomptable in 1936. | |
| Type | Anti-aircraft gun | 
| Place of origin | France | 
| Service history | |
| Used by | France | 
| Wars | World War II | 
| Production history | |
| Designed | 1925 | 
| Produced | 1925 | 
| Variants | Modèle 1933 | 
| Specifications | |
| Mass | 300 kg (660 lb) | 
| Length | 2 m (6 ft 7 in) | 
| Barrel length | 1.8 m (5 ft 11 in) (50-caliber) | 
| Shell | 37 × 278 mmR | 
| Shell weight | .72 kg (1.6 lb) | 
| Caliber | 37 millimeters (1.5 in) | 
| Action | Semi-automatic | 
| Elevation | −15° to +80° | 
| Traverse | 360° | 
| Rate of fire | 15-21 rpm | 
| Muzzle velocity | 810 m/s (2,700 ft/s) | 
| Effective firing range | 5,400 m (5,900 yd) at +45° | 
| Maximum firing range | 7,000 m (7,700 yd) at +45° | 
The Canon de 37 mm Modèle 1925 was a widely used family of French anti-aircraft guns used by the French Navy during World War II.