5MM Rim Variations (70 available)
More than 70 variations available
Red Brass available in standard sizes or as custom order.
The Rim is the most important component of our 5MM Modular Mouthpiece System. We recommend settling on one rim size with one or two variations 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.
Our new Stainless Steel Rims will become available in late 2023
We have listened to hundreds of trumpet players requesting special rim shapes over the past 20+ years, which led to the XYZ series.
XYZ rims will begin shipping in December of 2021
- original brand shapes (OEM)
- combined features between brands
- any profile shape
- all diameters
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 3 weeks to produce before plating. Call us at 303.657.2747 or email firstname.lastname@example.org to discuss your needs.
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 email@example.com to discuss your needs with us.