| bore size (mm) | 50 | ||
| standard stroke (mm) - 10 | ? | ||
| standard stroke (mm) - 25 | 2.54 | ||
| standard stroke (mm) - 40 | ? | ||
| standard stroke (mm) - 75 | 3.65 | ||
| standard stroke (mm) - 125 | 4.77 | ||
| standard stroke (mm) - 175 | 5.89 | ||
| Weight | 5.40132 lb |
| model | mgqm50 | ||
| standard stroke (mm) - 20 | ? | ||
| standard stroke (mm) - 30 | ? | ||
| standard stroke (mm) - 50 | 3.09 | ||
| standard stroke (mm) - 100 | 4.21 | ||
| standard stroke (mm) - 150 | 5.33 | ||
| standard stroke (mm) - 200 | 6.45 |
