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.
My Wayne Bergeron GR Studio M, I got as a gift! : r/trumpet
Northern Brass .630
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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)
gr trumpet mouthpiece CF JAZZ
Trumpet mouthpiece heavyweight without resonator
Find many great new & used options and get the best deals for GR Wayne Bergeron Studio Trumpet Mouthpiece at the best online prices at ! Free
GR Wayne Bergeron Studio Trumpet Mouthpiece
GR
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Discounted 665MV One piece Trumpet Mouthpiece 5 Degree Angle 25 Throat (blemished) - Harrison Mouthpieces Inc.
