Bass Trombone King 6B Sterling Silver

Used Bass Trombone, King 6B Duo Gravis Sterling Silver Gorgeous 1970's Make.  Classic duo gravis bass with 9.5" sterling silver bell.  All original parts & lacquer, inner bell has been de-lacquered and polished. Excellent playing 6B, has Bb/F/Gb/D tuning.  Handslide is in excellent condition, straight tubes and super smooth.  This is an great playing King Bass.  Would be ideal for big band, studio, pit orchestra.  Would also make a great double for a King small bore guy- 3B, 2B player in need of an occasional bass.  Or, make it your primary axe.  It's simply a fantastic playing horn.  Includes original mouthpiece and a new protec case.  No service needs to improve playability.  Never any major damage or repairs to this beauty.