This gun is one of the best values for the money. I bought it for cqb, the price and quality of the gun has made it well worth it. Since buying it I have put over 4000 bb's though it and it performs like a charm. The build quality is extremely rigid and everything about it just says quality.
Price is amazing
Build Construction is really good( aluminum upper receiver and polymer lower, but very strong and rigid)
Accuracy is great
Rate of fire is awesome, even with an 8.4
The stock has a lot of wobble. I installed a magpul ctr stock and still have a bit of wobble, not a problem just kind of annoying,
There is a noticeable color difference between the upper and lower receiver, not a problem and isn't that noticeable
Regardless of what magazine I'm using (The provided k120, echo 1 hicap, king arms mid caps, off brand mid caps) all have some wobble, again not too big of a problem.
Rating: [5 of 5 Stars!]