Liberty Ship SS Jeremiah O’Brien armaments.

[Faraway]

I do hope someone can help. I’m going to build the liberty ship SS Jeremiah O’Brien and would like to replace the kit supplied guns with better examples.

I found these on Starling Models, do you think these will ok ?
Jon

 

https://starling-models.co.uk/collections/1-350-weapons-1/products/usn-3in-50-mk-22-gun-x4

 

I’m not sure which of these is most suitable.

https://starling-models.co.uk/collections/1-350-weapons-1/products/usn-5in-38-mk-21-gun-on-open-platform-xr

https://starling-models.co.uk/collections/1-350-weapons-1/products/usn-5in-38-mk-30-gun-on-open-platform-x4