Yellow Brass, .453" Medium Bore, Hand Crafted 4.8" B1 Bell, Reverse Rose Brass Leadpipe, stainless steel pistons, two-piece valve casing, elliptical and rounded tuning slides, pearl inlaid and metal fnger buttons, regular and light-action spring sets, standard and weighted bottom valve caps, XO Nodal Stabilizers, 1st valve slide thumb saddle, 3rd valve slide throw ring and vertical stop, includes JBM-TR3C mouthpice and XO Classic Series case (KC-24XC S)
