What is the best trigger Trombone to buy?

There is no definitive answer to this as what is best for you will depend on your individual needs and budget. However, some of the most popular trigger trombones include:

- Yamaha YBL-822G

- Bach 42BO

- Conn 88H

- King 3B

These trombones are all known for their excellent quality, playability, and sound, making them great choices for professional trombonists. However, it is always best to try out a few different trombones before making a decision to find the one that is best for you.