A handcrafted Bill Street hard rubber alto saxophone mouthpiece, marked 7J, representing the work of respected custom mouthpiece artisan Bill Street. Known among serious saxophonists for producing highly musical, player-focused mouthpieces, Bill Street’s pieces are appreciated for their strong response, tonal complexity, and refined hand-finishing.

This example features a 7J facing, with the “7” indicating a moderately open facing well suited to players seeking flexibility, projection, and dynamic range. The chamber and internal design appear consistent with Bill Street’s custom work, offering a balance of warmth, focus, and projection. These pieces are often favored by players who want the complexity of vintage-style hard rubber designs with modern consistency.

Tonally, this mouthpiece should appeal to players seeking a sound with rich core, strong center, and excellent harmonic depth, while retaining enough edge and projection for contemporary settings. It is capable of both lyrical warmth and articulate projection depending on setup and player approach.

This example shows honest cosmetic wear from regular use, including oxidation to the hard rubber and moderate bite wear on the beak. Such oxidation is common with vintage and older ebonite mouthpieces and is primarily cosmetic. From visual inspection, the rails, tip, and table appear clean with no obvious major structural damage.

Features

• Maker: Bill Street
• Instrument: Alto Saxophone
• Material: Hard Rubber
• Facing: 7J
• Chamber: Custom Bill Street design
• Includes: Mouthpiece only (no ligature or cap)

A compelling boutique mouthpiece for the serious alto player looking for something outside the mainstream factory offerings.