Golgy, A Sunday Gamer gets his hands on the licensed RRA SA-E01 Edge 2.0 AEG from Specna Arms for a review. This M4 AEG features the GATE Electronics ASTER MOSFET, Solar Trigger, Helium Flat Hop bucking, High Torque motor and the quick spring release system. This is available at most reputable airsoft sellers in Europe.