Is the G&G MXC9 Enhanced Version AEG a good CQB primary in airsoft? Mach Sakai reviews this AEG from G&G Armament which is compact and has a folding stock ready to be folded in tight spaces. It uses the G2 gearbox with the programmable ETU already a standard in G&G AEG and it is compatible With G&G PCC45 Lower Receiver. Out of the box, it comes with two magazines.