The Seeker Rifle From Dead Space 2

This is Seeker Rifle replica I made with cardboard, hot glue and ModPodge. I wanted to make it look functionnal and the only way I found was by making it able to fire. It can shoot small and light projectiles since it work like a Spud gun but it is not powerful enough to hurt someone. I still need to finish some details on the gun and the firing system is still a bit glitchy...

Enjoy!