Greg Black mouthpiece weights are approximate. Mr. Black makes his mouthpieces to order, so there will be variations between each individual mouthpiece. Here you can find the weights for Greg Black mouthpieces:
- Cup Diameter - 26.8mm, 1.056"
- Bore - 'K', .281”
- Cup depth - Deep
- Rim - Extra Wide/ Flatter contour
- OD - 1.641”