Detail 01
M8 facing
The larger number is the wider tip opening. M8 is more open than the M7 in the same line.

Independent shopping perspective
A tenor saxophone mouthpiece from Beechler's Diamond Inlay line in an M8 facing — the more open of the two tenor options here.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The larger number is the wider tip opening. M8 is more open than the M7 in the same line.
Detail 02
Open facings generally pair with softer reeds. Your current strength will likely feel stiff on this one.
Detail 03
Bore and shank are cut for a tenor neck. It won't seat correctly on any other saxophone.
Detail 04
A visual marker for the model line. It sits on the body and doesn't change how the piece plays.
Detail 05
Step-up money rather than stock-piece money, without moving into hand-faced custom territory.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. In this numbering the higher number is the wider tip opening, so the M8 is the more open of the two.
Buy a strength or half-strength softer than what you use now, and try a couple of options. Open facings resist harder reeds.
No. It's cut for a tenor neck only.
No. You'll need a tenor ligature that fits this body, plus a cap if you want one.