| 305 mm howitzer M1915 | |
|---|---|
M1915 in Saint Petersburg Artillery Museum. |
|
| Type | Heavy gun |
| Place of origin | Russian Empire |
| Specifications | |
| Weight | 63.9 t (140,874 lbs) |
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| Caliber | 305 mm (12 in) |
| Elevation | 58° |
| Traverse | 60° |
| Rate of fire | 0.3 rounds per minute |
| Muzzle velocity | 442 m/s (1,450 ft/s) |
| Maximum range | 13.47 km (8.36 mi) |
305 mm howitzer M1915 (Russian: 305-мм гаубица образца 1915 года) was a Russian heavy howitzer.