E&C m16 with ncstar scope and gate aster

Selling my m16a1 bought it and did some work used it at a skirmish until I got fed up with the magazines. . Gate aster new barrel and bucking, switch on the bolt catch don’t work. Very picky with mags will throw in a few with iy of different brands (mag m16 nuprol mid ares midcaps) I’ve found those to work the most but still picky comes with ncstar scope aswell any questions just ask