1G Bass Trombone Mouthpiece – Greg Black Mouthpieces

1G & 1GS Cup Diameter: 29mm, 1.144" Bore: 'O', .316" Cup Depth:  "G" Deep, "GS" Slightly Shallower  Rim Width: Medium Thin Alternate Bore Available: .312"/#2 Please Note:Bass Trombone mouthpieces are available in four weights: Light, Regular, Medium, and Heavy.Alternative shanks are available and can be selected wi

1G & 1GS Cup Diameter: 29mm, 1.144 Bore: 'O', .316 Cup Depth:  G Deep, GS Slightly Shallower  Rim Width: Medium Thin Alternate Bore Available: .312/#2 Please Note:Bass Trombone mouthpieces are available in four weights: Light, Regular, Medium, and Heavy.Alternative shanks are available and can be selected with the ‘Shank Option’ drop down box. If a different shank is selected, the bore size and backbore will be adjusted accordingly for the right balance. “In the 30 years I’ve known Greg Black I can truly say that when it comes to making mouthpieces, he is a true artisan and craftsman. His work and attention to detail is of the highest level.  Greg is personable and genuine, and always takes care of his customers needs. That’s why I play his mouthpieces!” Jack SchatzNY Freelance Bass Trombone

Greg Black 1G 8本セット

Woodwind and Brass Instrument sales and Repair.

Greg Black Greg Black 1G Bass Trombone Mouthpiece

Greg Black Mouthpieces has only one mission in mind, become the finest makers of brass mouthpieces in the world.Continuing in the tradition of the

Greg Black Bass Trombone Mouthpiece

CONTRA & BASS TROMBONE MOUTHPIECES – Greg Black Mouthpieces

Greg Black 1 Piece Trumpet Mouthpiece Regular Weight – Thompson Music Co

Griego Bass Trombone Mouthpieces

グレッグ ブラック 1 1/4 G レギュラーウエイト - 管楽器

Greg Black 1G Regular bass trombone mouthpiece

S.E. Shires Trombone Mouthpieces — S.E. Shires Co.

Greg Black 1G Bass Trombone Mouthpiece Regular

Greg Black Mouthpieces has only one mission in mind, become the finest makers of brass mouthpieces in the world.Continuing in the tradition of the

Greg Black Bass Trombone Mouthpiece

Greg Black Mouthpieces ᐅ Buy now from Thomann – Thomann UK

gregblackmouthpieces.com/cdn/shop/products/NovaGro

Would anyone happen to know anything about a Greg Black Joseph Alessi 1 M? I just got it and I can't find anything about it. : r/Trombone