Tags: Weapon.
6-inch siege gun model 1904 (Russian: 6-дюймовая осадная пушка образца 1904 года) was a Russian 152.4 mm heavy siege gun. It was produced by Perm Works with a total of about 200 pieces having been built.The gun was utilized in World War I Russian Civil War and some conflicts of the early 20th century where former parts of Russian empire were involved.