Detail 01
The 100 in the name
A .100-inch tip opening. Open enough that most players drop a half strength in reeds and blow with more air.

Independent shopping perspective
Metal tenor sax mouthpiece with a .100 tip. For players who want a brighter, louder front end than hard rubber gives them.

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
A .100-inch tip opening. Open enough that most players drop a half strength in reeds and blow with more air.
Detail 02
Thinner walls than hard rubber for the same bore, so the sound reads brighter and carries further at volume.
Detail 03
Berg Larsen's chamber size code. It sets how much the sound spreads versus focuses behind the tip.
Detail 04
Sized for a tenor neck cork only. It will not seat on alto, soprano or baritone.
Detail 05
Narrower outside diameter than a rubber piece, so ligatures and caps built for rubber usually will not clamp down.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Probably not. Metal mouthpieces have a smaller outside diameter than hard rubber ones, so a rubber-piece ligature typically will not tighten enough. Get one made for metal tenor pieces.
Most tenor players run 2 to 2.5 on an opening this size. If you play 3 on a stock mouthpiece, start at 2.5 and adjust from there.
In practice yes, and this one is built for that. The thinner walls and the chamber shape push the sound toward edge and projection rather than warmth.
No. It is cut for a tenor neck. An alto neck cork is a different diameter and the pitch center would be wrong even if it physically slid on.