| mouthpiece |
inner diameter |
outside diameter |
length |
depth (approx) |
throat
bore |
end of shank |
middle of shank |
| Micamatic Mongrel (sold) | 1.305 | 1.900 | 3.750 | 1.480 | 0.430 | 0.460 | |
| Bach 22 | 1.290 | 1.880 | 4.010 | 1.470 | 0.525 | 0.565 | |
| King 18 | 1.275 | 1.880 | 3.890 | 1.440 | 0.525 | 0.570 | |
| Blessing 18 | 1.260 | 1.870 | 3.910 | 1.390 | 0.510 | 0.560 | |
| 18-S | 1.260 | 1.870 | 3.905 | 1.490 | 0.510 | 0.540 | |
| Benge 24AW | 1.255 | 1.950 | 3.915 | 1.580 | 0.530 | 0.560 | |
| 24AWI | 1.240 | 1.970 | 3.895 | 1.400 | 0.540 | 0.580 | |
| Herco Eb | 1.230 | 1.745 | 3.790 | 1.575 | 0.520 | 0.555 | |
| Olds 10 | 1.2 | 1.8 | 3.8 | .5 | |||
| Holton Collegiate | 1.180 | 1.810 | 3.875 | 1.330 | 0.495 | 0.540 | |
| Belair | 1.175 | 1.775 | 3.660 | 1.410 | 0.500 | 0.550 | |
| King 1G | 1.125 | 1.550 | 3.210 | 1.200 | 0.500 | 0.540 | |
| Bach 1.5G | 1.100 | 1.540 | 3.270 | 1.100 | 0.500 | 0.530 | |
| Benge 1.5G | 1.085 | 1.550 | 3.270 | 1.100 | 0.500 | 0.540 | |
| Constellation 3B | 1.075 | 1.550 | 3.190 | 1.230 | 0.500 | 0.530 | |
| Wick 4AM | 1.035 | 1.550 | 3.140 | 1.080 | 0.460 | 0.500 | |
| Miraphone E-56 | 1.300? | 1.580 | 3.338 | 0.930 | 0.460 | 0.487 | |
| Bach 6.5AL | 1.030 | 1.550 | 3.260 | 0.910 | 0.500 | 0.550 | |
| unmarked | 1.030 | 1.549 | 2.780 | 0.880 | 0.385 | 0.440 | |
| antique trombone | 1.025 | 1.575 | 2.870 | 0.775 | 0.433 | 0.475 | |
| Vincent Bach 3 | 1.020 | 1.55 | 31.25 | 0.850 | 0.430 | 0.460 | |
| Yamaha 48A | 1.000 | 1.540 | 3.150 | 0.800 | 0.425 | 0.460 | |
| Conn 5GR | 1.000 | 1.555 | 3.500 | 1.130 | 0.520 | 0.540 | |
| Holton 6.5 ALT | 1.000 | 1.490 | 3.125 | 1.140 | 0.425 | 0.465 | |
| Bach 5GS | 1.000 | 1.530 | 3.130 | 1.000 | 0.425 | 0.465 | |
| Blessing 6.5AL | 1.000 | 1.545 | 3.130 | 0.805 | 0.425 | 0.460 | |
| no marking | 0.960 | 1.512 | 3.130 | 0.880 | 0.440 | 0.476 | |
| Herco (on auction) | 0.960 | 1.475 | 3.240 | 0.860 | 0.410 | 0.475 | |
| Wick 2 | 0.749 | 1.210 | 0.850 | 0.390 | 0.420 | ||
| 12C | 0.950 | 1.500 | 3.140 | 0.810 | 0.410 | 0.475 | |
| King 9 | 0.733 | 1.175 | 2.57 | 0.625 | 0.400 | 0.430 | |
| antique trumpet | 0.665 | 1.012 | 3.225 | 0.450 | 0.395 | 0.433 | |
| 7C | 0.660 | 1.060 | 3.425 | 0.530 | 0.395 | 0.430 | |
| Bach 7C | 0.640 | 1.055 | 3.400 | 0.400 | 0.380 | 0.426 | |
| Regent 1 | 0.630 | 1.050 | 2.590 | 0.512 | 0.340 | 0.380 | |
| adapter | 0.500 | 0.490 | 0.540 | ||||
| mouthpiece |
inner diameter |
outside diameter |
length |
depth (approx) |
throat
bore |
end of shank |
middle of shank |
| Micamatic Mongrel | 33.02 | 48.07 | 94.88 | 37.44 | 10.88 | 11.64 | |
| Bach 22 | 32.64 | 47.56 | 101.45 | 37.19 | 13.28 | 14.29 | |
| King 18 | 32.26 | 47.56 | 98.42 | 36.43 | 13.28 | 14.42 | |
| Benge 24AW | 31.75 | 49.34 | 99.05 | 39.97 | 13.41 | 14.17 | |
| 24AWI | 31.63 | 49.97 | 98.16 | 37.44 | 13.41 | 14.67 | |
| Herco Eb | 31.12 | 44.15 | 95.89 | 39.85 | 13.16 | 14.04 | |
| Olds 10 | 31 | 47 | 98 | 13 | |||
| Holton Collegiate | 29.85 | 45.79 | 98.04 | 33.65 | 12.52 | 13.66 | |
| King 1G | 28.46 | 39.22 | 81.21 | 30.36 | 12.65 | 13.66 | |
| Wick 4AM | 26.19 | 39.22 | 79.44 | 27.32 | 11.64 | 12.65 | |
| antique trombone | 25.93 | 39.85 | 72.61 | 19.61 | 10.95 | 12.02 | |
| Yamaha 48A | 25.30 | 38.96 | 79.70 | 20.24 | 10.75 | 11.64 | |
| Conn 5GR | 25.30 | 39.34 | 88.55 | 28.59 | 13.16 | 13.66 | |
| Holton 6.5 ALT | 25.30 | 37.70 | 79.06 | 28.84 | 10.75 | 11.76 | |
| Bach 5GS | 25.30 | 38.71 | 79.19 | 25.30 | 10.75 | 11.76 | |
| Blessing 6.5AL | 25.30 | 39.09 | 79.19 | 20.37 | 10.75 | 11.64 | |
| no marking | 24.29 | 38.25 | 79.19 | 22.26 | 11.13 | 12.04 | |
| King 9 | 18.54 | 29.85 | 65.28 | 15.86 | 10.16 | 10.92 | |
| antique trumpet | 16.82 | 25.60 | 81.59 | 11.39 | 9.99 | 10.95 | |
| 7C | 16.70 | 26.82 | 86.65 | 13.41 | 9.99 | 10.88 | |
| Bach 7C | 16.19 | 26.69 | 86.02 | 10.12 | 9.61 | 10.78 | |
| Regent 1 | 15.94 | 26.57 | 65.53 | 12.95 | 8.60 | 9.61 | |
| adapter | 12.65 | 0.00 | 0.00 | 0.00 | 12.40 | 13.66 |