We hope you’ll enjoy our new site and most of all, enjoy our professional quality
line of Bach and Yamaha custom tuning slides and leadpipes.
At M/K, we have over 40 years combined experience in manufacturing musical instruments. All of our components are hand crafted in Elkhorn, WI USA, long known for musical instrument manufacturing and repair (Allied, Badger State Repair, Getzen, and Frank Holton Co.)
If you play a Bach Strad, Yamaha Mark II or Xeno trumpet, M/K has the ultimate in custom tuning slides and leadpipes. Whether you’re a teacher or student, artist or amateur, M/K has the components to take your Bach or Yamaha to the next level. Custom leadpipe and tuning slide conversions are also available.
If you’re a repair shop, dealer, or small custom manufacturer, we can help you as well.
We offer slide tubes for Bach and Yamaha trumpets (both bore sizes) as well as French horn tubing for Conn and Holton models. Custom trumpet tuning slide crooks and braces are also available.
We produce component parts for some of the most upscale instruments in the music industry. If you’re a small custom shop or a manufacturer, don’t hesitate to give us a call. We’ve done custom private label work since 1990 and would be glad to meet your needs as well.