The rifle is my design, i drew a lot of weapon concepts, so there might be more si-fi rifles

. I use 3ds max 8 and mr for rendering (this is AO map in diffuse chanel). I'm not sure yet how it works

, but it's getting big, so i'll probably make it a stationary defence gun
I didn't have much time for the saw, and boolean's fastest way for drilling...
Thanks dione