@ J.Soca: ... you should see my cruisers wish list
To be honest, and more seriously speaking, I don't think I will be able to scratchbuild all the list, the moulds are for a future HMS Warspite only, in this configuration:

This is the wonderful Dr. P�k Warspite
http://www.modelshipgallery.com/gallery ... index.html
@ Foeth: your build of 4" guns and your photos of real guns was of great help. I Chose for the first way you experimented, not the vacuum one, and the result is far to be perfect but the overall look is acceptable.
It took me about six hours to build just one gun, so I decided to try the casting way, I don't know what will come out from the mould, expecially in the shield and barrels, but anything will save some hour of work
About the vacum tech, this is intrguing me, I'm very very interested, but I don't have much information if not some bases.
Dino












