Curry 5M Small Shank vs Marcinkiewicz 7G

The Marcinkiewicz 7G has a wider cup diameter, the Marcinkiewicz 7G has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The internal diameter of the cup, measured at the widest point inside the rim.
Mouthpiece A
    Curry 5M Small Shank
    • Trombone
    Cup diameter25.55 mm / 1.0060 in
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Marcinkiewicz 7G
      • Trombone
      Cup diameter25.78 mm / 1.0150 in
      Best suited for
      📣High-volume projection — open throat for power

      Cup Diameter

      The Marcinkiewicz 7G has a cup diameter of 25.78 mm / 1.0150 in compared to 25.55 mm / 1.0060 in on the Curry 5M Small Shank — a difference of 0.23 mm / 0.0090 in. A wider cup generally produces a fuller, darker tone but requires more air support.

      Which is better?

      Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.

      Open in interactive tool + Add third mouthpiece Curry 5M Small Shank details Marcinkiewicz 7G details Curry 5M Small Shank equivalents Marcinkiewicz 7G equivalents