5MM Modular Mouthpiece (9pc Kit)
Did you know that over 95% of trumpet players could improve their mouthpiece setup? That means that 19 out of 20 of us haven't reached our full potential. Harrelson has been providing custom solutions to the most discerning brass players in the world at affordable prices since the 90's. And we're the only company offering FREE consults, a 100% money-back guarantee and a 30-day parts exchange program.
Our 9-piece Kit includes 6 pieces to build one complete mouthpiece plus an extra Cup, Throat and Backbore giving you options for two completely different mouthpiece sizes with up to 6 total variations in tone color, attack and projection. Also included is our 34 piece storage box, 5MM Wrench Kit, tube of Super Lube, instructions and a 30-day money back guarantee. Choose from any of our standard 5MM Body styles A, B, B2, C, C2, D, E, L and L2.
The Harrelson Mouthpiece system will fit ALL brands and models of trumpets, cornets and flugelhorns ever made (see photos of the 5MM in Bach and Jupiter trumpets).
Answer the questions below and we will contact you within 24 hours to advise on your new Harrelson Mouthpiece via phone, Skype, email or in person (Denver, Colorado). We guarantee a perfect fit with unlimited exchanges in the first 30 days plus access to our Mouthpiece Hotline at 303.657.2747.
This 9 piece kit includes an extra Cup, Throat and Backbore giving you options for two completely different mouthpiece sizes with up to 6 total variations in tone color, attack and projection.
- Body - your choice of style
- Rim #1 - same as your current rim size
- Cup #1 - same as your current cup size
- Cup #2 - choice of more or less attack or depth variation
- Throat #1 - same as your current throat
- Throat #2 - one size smaller or larger
- Backbore #1 - same as your current backbore size
- Backbore #2 - choice of more focused or diffused
- Nut - designed to fit your current instrument
1) Choose your Rim size based on your current mouthpiece
2) We will help you choose Cup, Throat and Backbore options based on your preferences
3) Choose your Body preference and finish (plating upgrades available in online store)
4) Every purchase includes a free phone consultation with a Harrelson Trumpets mouthpiece expert to discuss your size options and make recommendations. FREE exchanges for the first 30 days.