• 0.462" large bore.
• #229 one piece hand hammered bell.
• Lightweight bell with flat French bead and soldered bell wire.
• Monel pistons.
• #25CC leadpipe based on original 1947 design.
• Wide foot bell to leadpipe braces
• Narrower braces at bell to valve casing and valve casing to leadpipe
• Thumb ring on first valve
• Narrow tuning slide....1947 design
• Single brace on tuning slide
• Bead rings on all slides
• Hexagon-shaped pull knobs
• 1st slide thumb ring
• 3rd slide pin stop, silver-plate finish
• Bach 7C mouthpiece
• C180C wood shell case
• Silver plated finish