Cobra KING OS vs Cobra F-Max
Side-by-side factory specifications. Differing values are highlighted.
Cobra KING OSfull-hollow cast body with tungsten toe weighting · stainless steel hollow body with tungsten toe weight and polymer medallionCobra F-Maxinvestment cast cavity back with a deep undercut and progressive head construction · 17-4 stainless steel long irons (4-7), 431 stainless steel short irons (8-SW), nickel chrome plated
Specification comparison
| Club | KING OS loft | F-Max loft | KING OS lie | F-Max lie | KING OS length | F-Max length |
|---|---|---|---|---|---|---|
| 4 | 20 | 22 | 61 | 61 | 39.25 | 39.25 |
| 5 | 23 | 25 | 61.5 | 61.5 | 38.5 | 38.5 |
| 6 | 26 | 28 | 62 | 62 | 37.75 | 37.75 |
| 7 | 30 | 31.5 | 62.5 | 62.5 | 37.25 | 37.25 |
| 8 | 35 | 35.5 | 63 | 63 | 36.75 | 36.75 |
| 9 | 40 | 40 | 63.5 | 63.5 | 36.25 | 36.25 |
| PW | 45 | 45 | 64 | 64 | 36 | 36 |
| GW | 50 | 50 | 64 | 64 | 35.75 | 35.75 |
| SW | 55 | 55 | 64 | 64 | 35.5 | 35.5 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The F-Max is the weaker-lofted set — up to 2° weaker than the KING OS. That trades raw distance for a steeper landing angle and more predictable stopping power into greens.
Both charts are reproduced in full on their own pages: Cobra KING OS specs and Cobra F-Max specs.