Meyer G Series Alto Saxophone Mouthpiece Model 6 The goal of the new "G" series is to reproduce the size and style of chamber and tip opening that allows the unique sound of great saxophonists of the past The goal of the new "G" series is to reproduce the size and style of chamber and tip opening that allows the unique sound of great saxophonists of the past G is available in three different tip openings 5,6, or 7 The goal of the new "G" series is to reproduce the size and style of chamber and tip opening that allows the unique sound of great saxophonists of the past G is available in three different tip openings 5,6, or 7