This was one of those models that I liked the idea of. If you have ever seen the special edition of ALIENS, you will remember that the Colonial Marines used automated sentry guns to defend the colony from the aliens. I am pretty confident that these models are inspired by that film. In the pack you get two identical sprues that allow you to build two turrets mounted with twin grenade launchers, and two with twin heavy stubbers. It also includes ammo crates and control consoles. The models go together quite easily.
There is quite a bit of undercut on these models, so I had to do a double spray for the undercoat.
I gave the guns a base coat of Citadel Leadbelcher. The ammo cases I sprayed with Army Painter Army Green Spray.
The next stage will be a wash.