YTR-6310Z Bb Trumpets

YTR-6310Z YTR-6310ZS
Key Bb Bb
Bell Material One piece, Yellow brass One piece, Yellow brass
Bell Diameter 127mm (5") 127mm (5")
Bore Size Step bore 11.3mm (0.445") Step bore 11.3mm (0.445")
Weight Light Light
Finish Gold lacquer Silver-plated
Mouthpiece TR-14B4 TR-14B4
Case Included Included