G.I Robot Skin [Creature Commandos]

This might be my last skin for now, and I'll make more next month because I'm busy with work.

Anyway, in this skin, there's also a weapon behind the G.I. Robot's hand as shown in the thumbnail, so you might be able to create a CS or IFP script to make the hand slide back and become a machine gun mode. You can also use this skin as an animation if you want.