I just completed an AEG build of a Noveske N4 Light Carbine. It's correct with a 16" barrel, Noveske Rail System, Noveske marked body, and VLTOR Modstock. The only differences between my AEG and real N4 Light are the grip (I have an A2 grip as opposed to the Tango Battlegrip) the flip sights, and the flashhider (I have a birdcage as opposed to the Vortex).
Pictures forthcoming.