Tour Edge Hot Launch HL4 vs Tour Edge Hot Launch C521
Side-by-side factory specifications. Differing values are highlighted.
Tour Edge Hot Launch HL4cast cavity back with an expanded undercut cavity and toe weighting · 431 stainless steelTour Edge Hot Launch C521cast cavity back with an expanded undercut cavity, chamfered top line and toe weighting · 431 stainless steel
Specification comparison
| Club | Hot Launch HL4 loft | Hot Launch C521 loft | Hot Launch HL4 lie | Hot Launch C521 lie | Hot Launch HL4 length | Hot Launch C521 length |
|---|---|---|---|---|---|---|
| 4 | 22 | 22 | 61 | 61 | 38.75 | 38.75 |
| 5 | 25 | 25 | 61.5 | 61.5 | 38.25 | 38.25 |
| 6 | 28 | 28 | 62 | 62 | 37.75 | 37.75 |
| 7 | 31 | 31 | 62.5 | 62.5 | 37.25 | 37.25 |
| 8 | 35 | 35 | 63 | 63 | 36.75 | 36.75 |
| 9 | 40 | 40 | 63.5 | 63.5 | 36.25 | 36.25 |
| PW | 44 | 44 | 64 | 64 | 35.75 | 35.75 |
| AW | 49 | 49 | 64 | 64 | 35.75 | 35.5 |
| SW | 54 | 54 | 64 | 64 | 35.75 | 35.25 |
| LW | 59 | 59 | 64 | 64 | 35.75 | 35 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The Hot Launch HL4 and Hot Launch C521 share the same lofts on every club on file, so the difference is in head construction, feel and forgiveness rather than trajectory.
Both charts are reproduced in full on their own pages: Tour Edge Hot Launch HL4 specs and Tour Edge Hot Launch C521 specs.