Courtois AC420BO F Attachment Trombone

Courtois AC420BO-1-0 #462984 The Antoine Courtois AC420BO Legend Series F-Attachment Trombone offers amazing performance and sound for the player looking for a symphonic trombone. The AC420BO Legend features a .547″ bore combined with an 8.5″ one piece bell that provides excellent projection and response. The open wrap F-Attachment features a free-blowing design plus an adjustable […]