The Biggest Mc like Hells Angels,Otlaws ad Bandidos are feared on the streets and are deep into drug and weapons traffick while Sinaloa is the biggest coke supplier and in us border states are much feared on the streets.The lcn is more focused on the white collar crimes and less on the street crimes at the prison gangs even if had members on the streets are more strong in prison that out.So:

1)Sinaloa
2)la Eme
3)LCN
4)Bikers
5)Prison Gangs