What the beyblade designers could have done

i just wondered that if the burst beyblade would be made of metal and their launching code would be more longer than it is now will it work perfectly but i do not know why tey have made it from plastic
You could discuss this in the following topic : http://worldbeyblade.org/Thread-What-inn...-beyblades

They are most definitely made of plastic for safety issues, because metal parts flying out could cause damages.