5MM Rim
The Rim is the most important component of our 5MM Modular Mouthpiece System. We recommend settling on one rim size and shape for use on your 5MM System. This allows your embouchure to remain consistent as you experiment with the wide variety of cup, throat and backbore sizes available.
- 5MM Rims are available in every diameter and shape including:original brand shapes (OEM)
- combined features between brands
- any profile shape
- all diameters
Type in the rim size you would like below.
Custom Order Options
You are welcome to create your own sizes. It is possible to start with features from one size and combine them with another size within the Rim, Cup, Throat and Backbore. We recommend matching diameters between each component for best results. All custom orders are individually designed and machined, which requires a minimum of 2 weeks to produce before plating. Call us at 303.657.2747 or email harrelsontrumpets@gmail.com to discuss your needs.
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Type "Brand name + 3C" in the box and select your plating option.
How do I order a custom size?
Type "I want a custom size" in the box and select your plating option. Then call or email us with your order details.
Need help with sizes and options? We're here to help.
Call us at 303.657.2747 or email harrelsontrumpets@gmail.com to discuss your needs with us.