GR Trumpet Mouthpiece

GR Mouthpieces are being played by the world's top call brass musicians, plus GR is the mouthpiece of choice for the finest performers, educators, and students.

GR Mouthpieces (@grmouthpieces) • Instagram photos and videos

GR 67 Rim Compu-Bal Trumpet Mouthpiece

Northern Brass

Find many great new & used options and get the best deals for GR Trumpet Mouthpiece 4-63 4 Star! Northern Brass Series. at the best online prices at

GR Trumpet Mouthpiece 4-63 4 Star! Northern Brass Series.

GR Mouthpieces - Trumpet Mouthpiece Brands

Finally took the plunge and got a GR mouthpiece! Been intrigued for awhile but didn't want to get into the mouthpiece safari black hole where I look at mouthpieces online instead of

GR GR, Mouthpiece for trumpet 63 SB, Rim inner diameter: 16.00 mm, There are some minor scuffs and scratches, but no noticeable damage and in good

GR GR mouthpiece for trumpet 63 SB (02/26)

Bocal GR - Linha M - TjMusic

Like to try 3Cish GR mouthpiece with specific rim contour - View topic: Trumpet Herald forum

GR Mouthpieces (@grmouthpieces) • Instagram photos and videos

GR Mouthpieces are being played by the world's top call brass musicians, plus GR is the mouthpiece of choice for the finest performers, educators, and

GR GR Trumpet Mouthpiece

4-63***** (Click here to purchase)