Thats right. Here's mine:
20's at the top, 5" at the bottom, 1.1's at the right and 50's across the middle.
At 1/350. Those things would kill me at 1/700.
I assume that the receivers and barrels on the smaller caliber stuff would be black, and the pedestals would be ship color. The 5"'s would be overall ship color.
This part of the ship is 5-O, with 20-B deck. Which color were the gun mounts?