When buying a clone make sure its a full clone of a big brand gun.
Also the charger that comes with clones is usually pure crap so get a better one. Sometimes the same thign can be said about the batteries.
A good clean up of the mechbox + propper shimming is also important. That said, if your lucky you might have a good gun on your hand. Personally the JG MP5 RAS i handled was just as good as the ICS and TM one! For a lot less money
