Vintage Metal Bullet Berg Larsen 105/1 Offset M Tenor Saxophone Mouthpiece

This is a cool vintage stainless steel Berg Larsen tenor saxophone mouthpiece with bullet chamber. The piece is stamped a 105/1 with offset M (medium, or standard facing length). It measures a bit more open though, closer to .110”, though facing certainly looks original. The piece shows typical finish wear on the table, commonly seen on Bergs of all eras, but no other physical wear of note. Tip and rails are clean and there are no teeth indents in the black bite plate. The mouthpiece comes with its original ligature (though the stamping has mostly completely faded away) and a non-original metal cap.