HI. My name is Victor Vallo and would like to ask if you have in stock a Warburton trumpet mouthpiece "backbore" for a Schilke piccolo trumpet? My good friend, John Laverty, suggested that I try size 4S for my piccolo. Hopefully you have it in stock.

If they dont have the exact thing you're looking for pre-made, they can custom make anything you might be looking for. That's a little pricier, but it's very much worth it.

Go to the shop, they can make anything yoi might need

The 4S is always in stock, but it is a top, not a backbore. Please give us a call and I'm sure we can help with whatever you need.