66Z Series Trumpet Mouthpiece

.660 Cup Diameter - Z* or Z** Rim - High Compression Cup - #1 Backbore

66RT Hybrid One Piece - Harrison Mouthpieces Inc.

Adams Custom Brass A4 Trumpet

Used GR 67C-T Trumpet [32087]

Trumpet

GR Mouthpieces - Selling a barely used GR 66Z* for $130 +

Gr 66z* Mouthpiece

GR Mouthpieces - G66MX w/#2 bb & G66 FD. Pristine condition, never

GR 64MS/#3 Trumpet Mouthpiece

GR Mouthpieces - Pristine, brand new GR 66S-Z for sale.

Yamaha Trumpet Mouthpiece Bobby Shew Signature Jazz

GR 66Z** TRUMPET Mouthpiece $140.00 - PicClick

Yamaha - GP Series Trumpet Mouthpieces - Music Elements

Curry 3FL-B Flugelhorn Mouthpiece NIB

GR 66 Z ** Trompete Mundstück Trumpet Mouthpiece (Lead) (Gary

GR Mouthpieces on Instagram: 66Z* #2 backboreone available now