BG reed performer large BR_NEW_HRN This popular rim is flatter

This popular rim is flatter than the GR E-Rim and will feel more cushioned than the Standard GR Rim

a larger backbore than the S Cup

Brass instrumentalists want to make the best quality sound on their instruments

'Crossover' zip opening allows easy access

BG reed performer large BR_NEW_HRN This popular rim is flatterReed Performers give longer life on good, bad and synthetic reeds. BG's "Reed Performer" has multiple features whether its a bad reed, a good reed, or synthetic reed. Saves bad reeds by improving their playability. Removes fuzzy sounds from bad reeds. Gives warmest tone from weak reeds. Stabilizes thin canes thus giving a more stable sound. Increase reed life at least twice as long. Are particularly recommended on good dying reeds. Helps also to