Greg Black Trumpet Mouthpiece, top

Mouthpiece Top Sections are available in the following standard Rim 

sizes:

1 Rim Shape: Medium Wide  Cup Diameter: 17.3mm/.681"

1 1/4 Rim Shape: Medium Wide  Cup Diameter: 17.1mm  .673"

1 1/2 Rim Shape: Medium Wide  Cup Diameter: 16.9mm /.665"

2 Rim Shape: Medium Round  Cup Diameter: 16.71mm / .658" 

3 Rim Shape: Medium Wide  Cup Diameter: 16.5mm/.650"

5 Rim Shape: Medium Wide  Cup Diameter: 16.4mm/646"

7 Rim Shape: Medium Wide  Cup Diameter: 16.3mm/.642"

10 Rim Shape: Medium Wide Cup Diameter: 16mm/.630"

12 Rim Shape: Medium Wide  Cup Diameter: 15.5mm/.610"

Mouthpieces Top Sections are available with the following standard Cups:

"S" Cup Depth: Shallow

"M" Cup Depth: Medium Shallow

"CS" Cup Depth: Slightly Shallower "C" Cup 

"VS" Cup Depth: Slightly Shallower "V"

"C" Cup Depth: Medium Deep

"VM" Cup Depth: Medium Deep "V"

"B" Cup Depth: Deep