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Need Help? Ask our Experts or call 800-449-9128Private Reserve Guitars 866-926-1923
Need Help? Ask our Experts or call 800-449-9128
Bob Reeves Trumpet Mouthpiece Underparts contain the cup, bore, and shank. Each is designed to create a different sound, and is optimized for a different playing style. The standard #2 backbore works well with any cup.