The 731 Series features a .470-inch bore with a Shepherd’s Crook design for a free-blowing instrument with a warm, rich cornet sound. The 731 Series also features a 4.75-inch bell with outstanding resonance and response.

Product Features

  • Key: BbBore: .470-inchLeadpipe: Kanstul “O”Leadpipe Material: Yellow BrassBell: 4-3/4-inch Two-PieceBell Material: Yellow BrassValves: Monel Piston1st Valve Slide Adjustment: Thumb Saddle3rd Valve Slide Adjustment: Adjustable RingFeatures: Shepherd’s Crook Design; Nickel Silver Slides; One Traditional (Leadpipe) and One Amado (3rd Valve) Water KeyCase: Molded PlasticMouthpiece: Kanstul 7CFinish: Lacquer, Silver