#12M Leadpipe: C Trumpet bell these tops are machined to

these tops are machined to exacting tolerances to ensure a precise fit with Pickett trumpet backbores and modular components

A hybrid trombone rim

secure articulations for even the most demanding repertoire

while backbores and throat sizes are chosen to match the acoustics of smaller-bore trombones so intonation and upper-register clarity are easier to manage

3     Our largest cup in our large bore line

#12M Leadpipe: C Trumpet bell these tops are machined toThis leadpipe offers a very clear, and focused sound. Has excellent projection, with a more dense sound than the #11. Designed for installation on Bach Strad C trumpets. If you wish to use a Blackburn leadpipe in C on your Bach C trumpet, a tuning slide adjustment might be needed. We recommend using our Blackburn tuning slides, as your original Bach tuning slide might need to be altered.