Custom BT#1.25 Trombone Mouthpiece

$105.00 - $229.50


SKU: BT125-H-ST-1

Product Description

Custom BT#1.25 Trombone Mouthpiece
Inner diameter: 1.116″ or 28.346mm
Bore Size: Standard – .295″ or 7.493mm, Symphonic – .302″ or 7.671mm
Cup Depth: 1.450″ or 36.830mm

This is a very large mouthpiece in every way.The BT#1.25 is available on both the heavy or light weight blank style. The extra mass really helps to lock down the core of the sound and helps to slot the pitch.


  • Weight: 0.14 oz

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