Chuck McAlexander has over 40 years of experience repairing and modifying brass musical instruments. We have been forced to close our shop, but we are still selling accessories, gadgets, devices, tools, and gifts in our ecommerce store. Please visit us often. If you have any ideas or requests, contact us anytime to discuss them.
Selmer K-modified trumpet bottom cap
These are hard to find but The Brasslab can make you one.