Airsoft Megastore takes us to have a closer look at the G&G GC146 M4 Electric Blowback AEG... "Looking for a modular M4 platform AEG that’s ready to be rigged with accessories? The G&G Full Metal GC-1-46 M4 Electric Blowback AEG is a CQB machine that’s perfect for players that like playing in tight environments or right up in the action on the front line.