Just gamed mine today. Performs pretty good for such a small gun. Had a few double feeds and the shots do spread a bit since the barrel is so short.
Over all tho a nice litte gun and you can't beat the price. Plus the folding stock is compatable with the mp5k which looks sweet with a stock. For those who have tried to get a folding stock on they will know how nice it is to have one that goes on without moding the body.
Stock the gun comes with.
Cheap wall charger
Small speed loader
High cap mag
Extra butt plate if you want to take the stock off
Lower profile mount
Shoots 340 fps out of the box.