Caliber: 18
Base Damage: 36
Reload: 59 seconds
Max horizontal dispersion: 5m per 100m
Max vertical dispersion: 7m per 100m
Weight: 3.46
Penetration:
| 50m: | 208 |
| 100m: | 205 |
| 200m: | 198 |
| 300m: | 191 |
| 400m: | 185 |
| 500m: | 176 |
| 750m: | 153 |
| 1000m: | 132 |
| 1250m: | 112 |
| 1500m: | 93 |
0 to 1,500 m. Compare with a ship's side thickness.