| Part Number | OD | ID | THK | Comment | Info Source |
| BT-50 | 0.976" | 0.950" | 0.013" | Estes | Ninfinger |
| T50-24HW | 0.990" | 0.950" | 0.020" | Heavy walled 24mm MMT |
BMS |
| T-50mf | 0.992" | 0.950" | 0.021" | Foil lined heavy 24mm MMT |
Totally Tubular |
| Semroc ST-9 | 0.998" | 0.950" | 0.024" | Heavy walled 24mm MMT |
Semroc |
| T-50+ | 1.010" | 0.984" | 0.013" | Slips over T-50 | Totally Tubular |
| BT-51 | 1.011" | 0.984" | 0.013" | Ninfinger | |
| BT-52 | 1.014" | 0.988" | 0.013" | John Brohm | |
| TT-50 | 1.028" | 0.988" | 0.020" | Slips over T-50 | Aerospace Specialty Products |
| BT-52 | 1.030" | 0.988" | 0.021" | Greg Poehlein | |
| T-1.04" | 1.040" | 1.000" | 0.020" | Centuri ST-10; Slips over T-50mf |
Totally Tubular |
| Semroc ST-10 |
1.040" | 1.000" | 0.020" | Semroc | |
| HBT-1090 | 1.090" | ?? | ?? | HBT=Heavy-walled Body Tube Estes/NCR |
Apogee E-Zine #9 |
| BT-52 | 1.114" | 0.988" | 0.063" | Ninfinger | |
| Apogee 29/13 | 1.176" | 1.140" | 0.018" | Apogee 29mm MMT p/n 10110 |
Apogee |
| T30 | 1.180" | 1.140" | 0.020" | Quest T30 | Ninfinger |
| BT-53 | ?? | ?? | ?? |
| 10-12-2004 |