they are cheap but looking at videos, they are not very resistant to cool down and slow down pretty quickly on full auto... unless you plan on semi forever.
Okay thanks, its just I have been thinking of a new airsoft gun for a while now, and AEG's have never really appealed to me, so I have been looking at GBBR's for a while now and I really like the WE series, just not to sure on them.
They're one of the most resistant rifles WE make to cool down, they're well known for the fact that the cold doesn't effect them very much. Though as a gbbr you'd want to use semi mostly anyway, but the option for full auto is there if you need it. And that's from first hand experience too, I owned mine from early October to late march, and used it twice in the snow.