The Meyer Hard Rubber Bari mouthpieces are good playing mouthpiece for not a lot of money.  These are excellent for younger players and schools who need a bigger sound out of their bari player and need a mouthpiece that is not hard to play and can be used for both jazz band and concert band.

Comes with a ligature and cap.

(#7 and #8 facings commonly in stock.  Others can be special ordered.)