Compare original iron specifications.
Choose two exact model generations to view their published stock loft, lie and length side by side. The comparison uses the manufacturer sources linked below; it does not measure used clubs or predict ball flight.
| Club | First loft | Second loft | Difference | First lie | Second lie | First length | Second length |
|---|---|---|---|---|---|---|---|
| 4 | 19° | 19° | 0° | 61° | 61.5° | 38.875 in | 38.88 in |
| 5 | 21.5° | 21.5° | 0° | 61.75° | 62° | 38.25 in | 38.25 in |
| 6 | 25° | 25° | 0° | 62.5° | 62.5° | 37.625 in | 37.63 in |
| 7 | 28.5° | 28.5° | 0° | 63° | 63° | 37 in | 37 in |
| 8 | 33° | 33° | 0° | 63.5° | 63.5° | 36.5 in | 36.5 in |
| 9 | 38° | 38° | 0° | 64° | 64° | 36 in | 36 in |
| PW | 43.5° | 43.5° | 0° | 64.5° | 64.5° | 35.5 in | 35.5 in |
| AW | 49° | 49° | 0° | 64.5° | 64.5° | 35.5 in | 35.5 in |
| SW | 55° | 54° | -1° | 64.5° | 64.5° | 35.25 in | 35.25 in |
| LW | 60° | 59° | -1° | 64.5° | 64.5° | 35 in | 35.25 in |
A dash means the club label is not listed in that record. W and AW remain separate labels; they are not assumed interchangeable. Lengths retain each manufacturer's published precision.
First source: TaylorMade 2016 M2 iron specification sheet · checked 2026-09-27
Second source: TaylorMade 2017 M2 iron specification sheet · checked 2026-09-27
Read the differences in context
A lower loft figure is a stronger static loft, but a loft gap alone does not establish carry distance, trajectory or fit. Head design, shaft, delivery and strike matter. Read our loft guide before interpreting a difference.
Published lengths and lie angles refer to specific original builds. A used set may have been bent, reshafted or shortened. Confirm the actual head and its history with our used iron checklist, and use a qualified fitter for current measurements.
For a worked generation example, read how the 2016 and 2017 M2 irons differ. You can also browse every available iron generation before choosing two sets.