"I bought this for WW2 games and it turned out to be OK. It is full metal, including the mag, and it features a full metal version 2 gearbox. It does have some issues though, most notably that the battery does not last as long as you would hope (around 10 55rd mags.) It also is a very tight fit and the wires have to bend. The mags don't last either, being 55rd mid-caps, and I would recommend buying more. They last about 4 seconds. It comes with a speed loader, 1 mag, a battery, some crappy BB's, and charger.
Pros: Full metal
nice WW2 replica
good accuracy for CQB with .25's
Cons: Battery space
stock wobbles (slightly)
screw came out of the handguard
fire selector (could be a Pro but not realistic)
hop-up has little adjustment
Overall I would recommend this for backyard play or CQB. Get extra mags and a smart charger."