Heavy vocalists. (screamers)
 

Im trying to improve my range in Grind and Death metal.
Ive been doing growls and screechs/screams for about a year now and im still not veryyy loud.
No kiddie bull****.:band:
Any helpful hints or tips?

Do you mean you don't project well? Volume may not be a big issue, I know some guys who are kinda low too but when they amplify you can't tell the difference.