The name Remington is one of the most famous in the trombone world. Three Remington Signature Trombone Mouthpieces are offered for large shank tenor trombone. The R is the original Remington model and is standard equipment with the Conn 88H trombone. The 5GR and 6-1/2ALLR are also offered in Remington shank to fit the Conn 88H trombone.