I recently got this AEG and have used it in several skirmishes. I like the gun, but not the weight. When I first got it, the FPS was over 400 which relegated me to sniper for a bit. The FPS did drop off after the initial break in period. I've shot about 1000 rounds out of it without any jams or other issues.
It was shipped to me without screws to attach the stock. Quite annoying to miss this. (You can use short sheet metal screws if this happens to you).
As other reviews indicate, the stock is pretty cheap compared to the rest of the gun.
Also metal is cheap 'pot metal'. Any harder metal (almost anything) will leave scratches and grooves on the rail system. My advice - pick your accessories and change them as little as possible to minimize this.
I would buy the gun again. And I'd HAPPILY buy it if they addressed these issues
FPS - over 430 out of the box, this eventually dropped off to 400
very straight shooting - probably the most accurate gun I own
rail system on an
no jams, minimal maintenance
Shipped without screws for attaching stock
loose selector switch
battery compartment is very tight for a standard large 8.4
Rating: [4 of 5 Stars!]