Product ID: HslantBerg653Alto
This is a very cool 40's vintage hard rubber Berg Larsen mouthpiece for the alto sax. This is an early vintage “slant” series Berg. It is stamped a 65/3 with offset SMS (SMS faint, but it is there). The piece is all original and has never been worked on, measuring closer to .060”. Though it is slim by today's standards, it was the norm back when this piece was made, and plays very well with a slightly stiffer reed. Despite its age, it is in phenomenal condition, with only a couple past ligature scratches around its body. There is no teeth wear on the beak.