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| CN120-25 | |
|---|---|
 | |
| Type | smoothbore tank gun |
| Place of origin | France |
| Production history | |
| Designer | EFAB of Bourges |
| Designed | 1979 |
| Manufacturer | Giat Industries |
| Specifications | |
| Mass | 2450 kg |
| Length | 7,154 m (23,471 ft 2 in) |
| Barrel length | 6.2 m (20 ft 4 in) or 52 calibers |
| Shell | 120×570mm NATO |
| Calibre | 120 mm (2.95 in) |
| Action | semi-automatic vertical sliding-wedge breech |
| Recoil | 485 mm |
| Elevation | -8° to +20° |
| Traverse | 360° |
| Muzzle velocity | 1650 m/s (APFSDS) |
| Sights | M581 (AMX-40) or VS 580-19 (EE-T2 Osório) |
The CN120-25, also simply referred to as Modèle G1 (G1 model) is a French smoothbore 120mm tank gun of 52 calibers designed by the EFAB of Bourges for the export market.