||i've had this gun for about six months now, and i've played many games with it. performance wise you can't go wrong! rate of fire is insane, hop-up had some issues to begin with but seems to be working just fine now. the hole flip stock is cool but i never use it (kinda wish i got the normal m4 version stock) but thats just me. another thing to add is when i purchased this i got an extra mag (which i recomend the JG/ECHO1 300 round highcap) the original one that came with it didn't fit and kept falling out, but put some duct tape around it and your good.
decent fps-375ish with .2
crazy rate of fire
mag that came with it had problem
battery was a pain to get in, but not so much anymore
thats about it, great gun for the price, perfect for any level of airsoft player!! definitly put this on your list!! best of luck!
Rating: [4 of 5 Stars!]