Custom BT#4.5 Trombone Mouthpiece - Stork Custom Mouthpieces

Custom BT#4.5 Trombone MouthpieceInner diameter: 1.008″ or 25.603mmBore Size: Standard – .277″ or 7.036mm, Symphonic – .281″ or 7.137mmCup Depth: 1.485″ or 37.719mm The BT#4.5 is available in both the heavy or light weight blank style. It is also available in either the large shank style or the small shank (tenor).

Stork BT4 Mouthpiece Review

STORK CUSTOM 6S マウスピース トロンボーン ストーク(管楽器)

Stork Custom トロンボーンマウスピース (5 Heavy)

Trombone mouthpieces - Stork Custom Mouthpieces

Meg 3C 5C 7C Professional Trumpet Mouthpiece for Bach Beginner Musical Trumpet Musical Instrument Accessories - AliExpress

Stork BASS Trombone / Trombone Mouthpiece長號號嘴– 齊格飛音樂

Products Archive - Stork Custom Mouthpieces

Trumpet Mouthpieces - Stork Custom Mouthpieces

トロンボーン マウスピース STORK CUSTOM 4.5 - 管楽器

Products Archive - Stork Custom Mouthpieces

Trombone Mouthpiece,Trombone Mouthpiece Alto Mouth Trombone Mouth Piece Trombone Mouthpiece Accessory Industry-Leading Standards

Groove Series Mouthpiece for Trombone

Bach Trombone Mouthpiece - Small Shank 12C

Bach Trombone Small Shank Mouthpiece 6 1/2 AL - The Music Den

Marshall Music Online Store - Schilke Bass Trombone Mouthpiece 58