"The hand grips are plastic, grip, stock, and bottom receiver. The rest is metal. Gun shoots 340 to 350 on a chrono. pretty accurate, has nice, tight groupings.7 pounds, a bit front heavy, you can take out the weights in the gas tube. But beware, it will bend the barrel if you hit something with the weights out. Flash hider comes off easily.Decent battery space. Compatiable with all aftermarket parts except, hop-up and barrel. You have to change the hop-up to have a different barrel. Could use a re shim job.
All in all just invest a little more to get newer versions like CM046. Even better get a G&G M4. Much better company. Unless you really want a AK-47. Get the D-boys 1000 round mag, it fits better than the mag they give you. The CYMA 600 round Therma mag fits very well too.