Greg Black 1-Piece Bass Trombone Mouthpiece - 1G, #2

Artisan Precision – The Greg Black 1-Piece Bass Trombone Mouthpiece - 1G, #2

This 1G model features a medium thin rim and deep “G” cup, offering responsive articulation and powerful projection for bass trombone players.

SPECIFICATIONS

• Model: 1G
• Mouthpiece Weight: Light
• Bore Size: 0.312 inch / #2
• Alternate Bore: 0.316 inch / 'O'
• Cup Diameter: 29 mm (1.144 inch)
• Cup Depth: G (deep)
• Rim Width: Medium thin
• Construction: 1-piece (standard)
• Shank: Large shank (standard)
• Plating: Silver plate (standard)

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.