15 cm/50 41st Year Type

The 15 cm/50 41st Year Type gun was a naval gun used by the Imperial Japanese Navy. It was first used in single casemates on the battleships of the Kongō and Fusō classes and later in the Agano-class light cruisers in twin mountings.

Weapons of comparable role, performance and era

 * BL 6 inch Mk XI naval gun : British Empire equivalent naval gun