This photo was reposted by @ArmoryBlog and was originally posted by @theglockchannel. It looks like a Glock 43 stripped down and suspended. Possibly hung with fishing string and photoshopped out the lines. It does not look like a CG rendering, however if it is a CG model then the subtle attention to detail is amazing in the rendering.

What do you think? Is it computer generated or the real thing suspended by wires?