I have an Umarex g36x with ares efcs gearbox in it. Liscensed by H&K. Only been test fired a few times and mostly new from what I can tell. I bought it a few years ago under impulse but havent really used it and could use the money. Not a sob story, just saying why I am selling it. The thing works perfectly fine with no damage. Also dont know how to put up an image. Weight: 2520g (5.5 lbs) Comes with 1 g36 mag and 1 magpul g36 mag. 320-345 fps Electric blow back