B&S Challenger Bb Cornet
The 3142 "B&S Challenger professional piston valve cornets are equipped with boxed springs, monel pistons, handhammered one piece bell, nickel silver outer slides.
- Bb-Cornet, B&S Challenger
- 11,73mm / 0.462" Bore
- 125mm / 4.921" Bell
- Ring and educational stop on 3rd valve slide
- Saddle on 1st slide
- 2 Receivers, 1st / 3rd Trig
- Clear lacquered
(Model 3142L shown in picture)