| Hemi or Flared Rim Shells | Spiked Shell | M/M Head Diameter | |
| MP5 | 48mm |
48/50mm |
28mm |
| MP6 | 50mm |
52mm |
28mm |
| MP7 | 52mm |
54mm |
34mm |
| MP8 | 54mm |
56mm |
34mm |
| MP9 | 56/58mm |
58/60mm |
38mm |
| MP10 | 60/62mm |
62/64mm |
38mm |
| MP11 | 64/66mm |
66/68mm |
38mm |
| MP12 | 68/70mm |
70mm |
38mm |
