Well makes sense a 14" would be a little smaller - The BL 14-inch Mk VII naval gun was a breech loading (BL) gun designed for the battleships of the Royal Navy in the late 1930s. This gun armed the King George V-class battleships during the Second World War.

The King George the V were a bit different having a quad gunned "A" 14" turret and a twin "B" turret followed at the stern by another quad mounted "C" 14" turret the other two ships that were a bit different are the Rodney & Nelson having all their main armament in 3 turrets in the forward 2/3rds of the battleship.