Yamato's triple 46cm main gun turret, counting all revolving components, weights 2800 tons. In other words, each turret is heavier than a destroyer.

The 46cm gun and Inazuma-chan (1980 ton).

In KanColle the main battleships can all equip the 46cm gun...

Nagato-san is super happy!

The gleeful Nagato-san who was equipped with a full complement of 6th DesDiv destroyers.

I just hope she doesn't touch her equipment too much.