Description Bore: .459 Doc Severinsen Bell: 4.75 inch, one piece, hand hammered custom Doc Severinsen taper in standard weight brass with traditionally brazed (side) seam, French bead, and dual-radius bend Doc Leadpipe: .345-inch venturi, lightweight yellow brass—open, flexible and projecting, yet remarkably efficient C Tuning Slide: braced, semi round, dual-radius bend with heavy crook, standard water key—flexible, responsive and malleable at low dynamics, powerful and bold at full volume Piston Material: hand-lapped Monel Valve Cluster: two-piece casings, lightweight, with nickel-silver balusters; short bracing between the bell and valve cluster, the valve cluster and leadpipe. Bell Engraving: Doc Severinsen Destino III custom engraving Features: custom lightweight slides with heavyweight crooks, 1st-valve slide harmonic balancer (removable weight in the crook), 3rd-valve slide water key Finish: silver plate Includes S.E. Shires single trumpet case, mouthpiece, and care kit
