Well, the guns from Revisresco are here, and let the painting begin!
Here, we have a side view, fully armed. I made the guns removable, so that I can switch should I need to, and as importantly, spin them on the axis.

Here is a close-up of the 6" cannon. I love this beast. Apologies for the lack of focus - I could not get it to be any better.

Here we have the wonderful Philomena Cartwright (a Pulp Figures Heroine I painted for one of my wife's RPG characters) giving us an idea of scale.

Now off to slap some more paint on this beastie!