KGU Brass Rocket Mouthpiece Booster


These boosters are designed, made and shipped direct from KGU Brass with worldwide shipping.




Net Weight: 75 grams / 0.17 lbs

ROCKET booster includes all characteristics of Classic model with geometric re-balance combined with a hot-styled look. Choice of those who work on their sound and take care of the individual design.

Compatible with most popular standard mouthpiece models. (Bach, Yamaha, Schilke, Getzen, etc.)

KGUbrass mouthpiece booster

(!)Do not match Heavy/Megatone mouthpieces

*mouthpiece not included


  •  KGUBrass Сustom Trumpet Mouthpiece Booster
  •  Easy to install on all the mouthpieces of classic design
  •  High-quality product and materials