No, what you can see on the following picture is not a custom shotgun viewmodel with rebel hands.
From this request : http://forums.facepunchstudios.com/showthread.php?t=483827
Sorry for being so late, but I have not forgotten it.
Well, basically, it can place a camera inside of the head of almost any NPC, so you can see through their eyes. It’s not just a simple weld : if the NPC turns his/her head, the camera will turn as well.
It’s quite fun to play with, and can be pretty useful for movies.
I will add a few more options later, such as position and angle offsets, and the ability to attach the camera to something else than the eyes, such as the cannon of a strider or a gunship.
Please report any bug encoutered. Any constructive criticism, or suggestions, are welcome.