Hi gap,
the model looks great
I think the problem with the K-gun is that it's always fired together with the first DCs when the escort is above your (estimated) position. It's only triggered together with the DCs.
If you finish the model, could you please also make a model with the middle tube pointing to the other direction like in this picture:
https://commons.wikimedia.org/wiki/C...WM_A_26153.jpg
I would like to use it for the double squid
Regards, LGN1