The 100% German-made 3137 Challenger I is true to the brand’s 250-year-old tradition. The 3137 combines a professional level Bb trumpet with classic and comfortable features.
B&S Challenger I 3137-S Professional Bb Trumpet
-.459” ML bore
-One piece hand hammered 4.782” #37 yellow brass bell
-Monel pistons
-Gold brass leadpipe
-Boxed springs
-Nickel silver outer slides
-Silver plated
B&S Challenger I 3137-S Professional Bb Trumpet
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