Naval Front-Line 2015-09-18 14-50-24-83

The 2 X 18"/48 Mark 1

level: 60

weight: 8180

range: 343.3

reload: 18.5 seconds

cost: 47300

magazine: 200

the US mark 1 is one of the cancelled US 18 inch main guns along with the Mark A that never left prototype testing in real life in the game both of these guns can be mounted on the Iowa class

Data used from Iowa class battleship main gus Respectively