Conn 4 trumpet mouthpiece in very good condition. Comparable to a Bach 7C. Some insertion marks and light superficial scratches as pictured, usual for an older mouthpiece.
Conn 4 Mouthpiece VINTAGE Trumpet or Cornet
CONN Cornet, Director Model, 940106 (1961), CONN #4 mouthpiece
Silver Trumpet Mouthpiece 7C 5C 3C Trumpet Mouthpiece Set with Box Cleaning Cloth Compatible with Yamaha Bach Conn King Musical Instruments for Beginners and Professional Players 3Pack
MuzcYM 7C Gold Plated Metal Trumpet Mouthpiece Bullet Shape Fit for Yamaha Bach Conn and King Trumpet
Trumpet Mouthpiece 7C Size Silver, Metal Musical Instrument Accessory for C Trumpet - Smooth Texture, Durable Material, Suitable for Conn King
Vintage 1956 CONN DIRECTOR Trumpet Tri-Tone With Case & Mouthpiece
