Brazil-based Venture Shop does a performance test and review of the G&G CM16 Predator AEG. Turn on the language caption option to follow this in your own language... "This is the M4 Airsoft Rifle Full Metal Predator CM16 G & G, one of the most traditional brands of airsoft. This weapon is part of the latest evolution of Combat Machine line. The G & G always brings innovations. This time she incorporated several those details that we need more game time. MOSFET has a factory - installed, allowing the current control of the electric battery to the motor, electronic trigger for greater sensitivity to each shot and more."