25 mm 2M-3M: Soviet automatic naval gun

Assembly plant: Тульский машиностроительный завод (USSR)

Years of production: 1949-1984

Production: 855 items

Muzzle velocity: 850 m/s

Rate of fire: 450/minute

Fire range: 3 km

Weight: 1498 kg

The Patriot Military Historical Park in Kronstadt (Russia)

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