I made this SMG weapon from several reference images. The main aim was to practice rendering transparent plastic and experimenting with filleting or bevel techniques like in the screw holes in the gun rails. I was also experimenting with the boolean tool to see how practical it could be but I discarded this approach for now.

Please click on a photo to see it in full resolution.

bullets7sharpsmg redner2sharpsmg render5sharpsmg render8sharpsmgclipsharpsmg