Invergordon Drydock - Junker Gunboat Turrets

[IFIGHTDRAGONS]

It is in fact a bug. When the drydock 'base' was removed, the guns weren't transferred over. The fix for that should be in the next hotfix patch.
Darkstat should list the drydock as struck through to show it not existing anymore.
For some weird reason an MND base sells the turrets so you might find a helpful MND player to trade them to you until patchday.

Thanks for the info! At least it wasn't anything wrong on my end.
I can wait until the patch as I'll just continue on my trader for now.