| Model | mm | inches | Throat | Description |
| 5A4 | 15.84 | .624 | 26 | Small cup diameter which aids upper register. This is a popular piccolo mouthpiece. Available in both trumpet and cornet shank |
| 6A4a | 15.99 | .630 | 27 | A shallow "A" cup with cushion #4 rim for extreme high register work. |
| 7B4 | 16.08 | .633 | 26 | Excellent for the player with thin lips. A #4 rim provides good endurance with a brilliant tone. |
| 8A4 | 16.25 | .640 | 26 | The slightly funnel-shaped cup at the entrance to the throat provides a good tone and the #4 semi-flat rim gives superior endurance. |
| 8E2 | 16.15 | .636 | 26 | The deep funnel-shaped cup provides a smooth tone and is very flexible in all registers. Recommended for cornet players. |
| 9 | 16.33 | .643 | 26 | Standard characteristics allow for a full penetrating tone quality. |
| 9C4 | 16.36 | .644 | 26 | Like the #9, however the #4 semi-flat rim provides excellent endurance. |
| 10A4a | 16.43 | .647 | 27 | The combination of the shallow "A" cup, semi-flat #4 rim and tight "a" backbore assists with upper register work. |
| 10A4 | 16.43 | .647 | 27 | Same as the 10A4a but with a standard "c" backbore, which offers less resistance. |
| 10B4 | 16.43 | .643 | 26 | A medium-small funnel-shaped "B" cup offers both a quality sound and support in the register. |
| 11A | 16.51 | .650 | 26 | This rim size and contour is similar to the #11 but with a shallower "A" cup. |
| 11Ax | 16.51 | .650 | 27 | This model was developed for the Schilke piccolo trumpets. The "x" backbore improves the ease of playing and opens up the sound on the piccolo. Also available in a trumpet shank. |
| 11C2 | 16.51 | .650 | 26 | Similar to the #11 featuring a slightly rounded #2 rim contour. |
| 11 | 16.53 | .653 | 26 | A superior mouthpiece with standard characteristics for a free blowing mouthpiece. |
| 11D4 | 16.58 | .653 | 26 | Slightly deeper than the #11 with a #4 semi-flat rim, which provides a definite cushion feel for endurance. |
| 11E | 16.58 | .653 | 26 | The large funnel-shaped cup encourages a big round tone, ideal for cornet. |
| 12A4a | 16.71 | .658 | 27 | Similar to the 12B4 but with a shallow "A" cup, tight "a" backbore which adds both endurance and range. |
| 12A4 | 16.71 | .658 | 27 | This mouthpiece is the same as a 12A4a but with a standard "c" backbore. |
| 12B4 | 16.71 | .658 | 26 | This medium-small conical "B" cup provides a full tone and the #4 semi-flat rim allows for more endurance. |
| 12 | 16.69 | .657 | 26 | A traditional medium size mouthpiece that includes a #3 standard rim and "c" backbore allows the player a full spectrum of sound. |
| 13A4a | 16.76 | .660 | 27 | The shallow "A" cup, semi-flat #4 rim and tight "a" backbore creates an ideal lead mouthpiece. |
| 13A4 | 16.76 | .660 | 27 | Same as the 13A4a but with the standard "c" backbore which allows a freer blowing feel. |
| 13B | 16.7 |
