Airsoft2go maintenance series show how to maintain the G&G GC16 AEG, in this case this is an S-AEG to meet German regulations... "We have created a new small video series in which we want to show you the maintenance and cleaning of different types of airsoft. Today we start with the simple cleaning of an S-AEG. For illustration we use a G&G GC16. If you want to be shown how to clean another S-AEG, let me know! Enjoy the video."