Cobra S3 vs Cobra AMP
Side-by-side factory specifications. Differing values are highlighted.
Cobra S3investment cast multi-material · 17-4 Hyper Steel (3-7 irons), 17-4 stainless steel (8-iron through LW)Cobra AMPinvestment cast multi-material cavity back with a full-cavity urethane layer · 17-4 Hyper Steel face in the 3- through 7-irons over a multi-alloy body with a thermoplastic urethane cavity insert
Specification comparison
| Club | S3 loft | AMP loft | S3 lie | AMP lie | S3 length | AMP length |
|---|---|---|---|---|---|---|
| 3 | 19 | 19 | 60.5 | 60.5 | 39.25 | 39.25 |
| 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 | 39 | 39 | 63.5 | 63.5 | 36.25 | 36.25 |
| PW | 44 | 44 | 64 | 64 | 36 | 36 |
| GW | 49 | 49 | 64.5 | 64 | 35.75 | 35.75 |
| SW | 54 | 54 | 64.5 | 64 | 35.5 | 35.5 |
| LW | 59 | 59 | 64.5 | 64 | 35.5 | 35.5 |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The S3 and AMP 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: Cobra S3 specs and Cobra AMP specs.