Callaway Apex 21 irons (2021)
Callaway 2021 Apex 21 irons, with a 30.5° 7-iron and 43° pitching wedge in Callaway Golf Pre-Owned’s archived specification data.
- 7-iron loft
- 30.5°
- Pitching wedge loft
- 43°
- 7-iron length
- 37 in
Loft, lie & length chart
Callaway’s men’s 2021 standard specification table, lengths in inches.
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 3 | 19 | 60 | 39 |
| 4 | 21 | 60.5 | 38.5 |
| 5 | 23.5 | 61 | 38 |
| 6 | 26.5 | 61.5 | 37.5 |
| 7 | 30.5 | 62 | 37 |
| 8 | 34.5 | 62.5 | 36.5 |
| 9 | 38.5 | 63 | 36 |
| PW | 43 | 63.5 | 35.75 |
| AW | 48 | 63.5 | 35.5 |
Source: Callaway 2021 Apex 21 irons specifications, Callaway Golf Pre-Owned, Internet Archive capture of 2024-08-25. Checked 2026-10-22.
How to identify this generation
- APEX lettering on the upper cavity toward the hosel, a black Callaway chevron badge at the centre of a white textured insert and a satin chrome finish.
- The Apex name also appears on these Callaway irons; compare their markings before using this chart: Apex, Apex Pro, Apex MB (2014); Apex CF 16, Apex Pro 16 (2016); Apex 19 (2019); Apex Pro 21, Apex DCB 21 (2021); Apex CB 24, Apex MB 24, Apex Pro 24, Apex Ai200, Apex Ai300, Apex Ti Fusion (2024); Apex Ai150 (2025).
What to notice in the specifications
- Callaway publishes the same lofts, lies and lengths for Callaway Rogue ST Pro irons (2022), a different head.
Read our loft guide for a worked example of comparing the numbers, and our used iron checklist before relying on a seller's description.
Continue with Callaway
Apex irons (2014)
Callaway’s 2014 Apex irons, with a 31° 7-iron and 45° pitching wedge in the archived US specifications.
Apex Pro irons (2014)
Callaway’s 2014 Apex Pro irons, with a 33° 7-iron and 46° pitching wedge in the archived US specifications.
Apex MB irons (2014)
Callaway’s 2014 Apex MB irons, with a 35° 7-iron and 47° pitching wedge in the archived US specifications.
Apex CF 16 irons (2016)
Callaway’s 2016 Apex CF 16 irons, with a 31° 7-iron and 45° pitching wedge in the archived US specifications.