Trumpet Backbores

 Complete Line of One and Two Piece Backbore Options. 



One Piece Backbores


Wedge trumpet backbores use the 3/8-40 thread used by most other manufacturers.
One piece backbores are the most economical and best choice for most players.
Available with a #27 or #25 throat.
Compatible with Wedge Tone Modifier for added mass.

Backbore Sizes 

Buy a One Piece Backbore


Two Piece Trumpet Backbores



Wedge trumpet backbores are also available as two piece models. Two piece models offer the following advantages. 

Buy a Two Piece Backbore for Bb Trumpet


Buy a Two Piece Backbore for C Trumpet


Buy a Bb or C length Shank (lower half)













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