B&S-CHALLENGER Trumpet High Bb/A-3131/2-L

B&S-CHALLENGER Trumpet High Bb/A-3131/2-L, 11,8mm/0.465 Inch bore, 100mm/3.937 Inch bell, 4 valves, trigger 3rd valve slide, waterkey on 3rd and 4th valve slide, clear lacquered, Bb leadpipe, A leadpipe, wood case optional. The 3131/2 is an extremely responsive High Bb/A that slots very well. It will take a regular Trumpet shank mouthpiece. The B&S custom 3131/2 high-Bb/A-Trumpets are equipped with boxed springs, monel pistons, handhammered one piece bell and nickel silver outer slides.