Callaway XR OS irons (2016)
Callaway 2016 XR OS irons, with a 31.5° 7-iron and 44° pitching wedge in Callaway Golf Pre-Owned’s archived specification data.
- 7-iron loft
- 31.5°
- Pitching wedge loft
- 44°
- 7-iron length
- 37.25 in
Loft, lie & length chart
Callaway’s men’s 2016 standard specification table, lengths in inches.
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 4 | 22 | 60.5 | 39.125 |
| 5 | 25 | 61.25 | 38.5 |
| 6 | 28 | 62 | 37.875 |
| 7 | 31.5 | 62.5 | 37.25 |
| 8 | 35 | 63 | 36.625 |
| 9 | 39 | 63.5 | 36 |
| PW | 44 | 64 | 35.75 |
| AW | 49 | 64 | 35.5 |
| SW | 54 | 64 | 35.25 |
Source: Callaway 2016 XR OS irons specifications, Callaway Golf Pre-Owned, Internet Archive capture of 2018-03-22. Checked 2026-10-22.
How to identify this generation
- A large white XR emblem with red accents on black and blue stripes across the cavity, with a Callaway script panel at the toe end.
- The XR name also appears on these Callaway irons; compare their markings before using this chart: XR, XR Pro (2015).
What to notice in the specifications
- Callaway also lists a women’s build (36.25 in 7-iron); its lofts or lies differ, so check which build a used set is.
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
XR irons (2015)
Callaway’s 2015 XR irons, with a 30° 7-iron and 44° pitching wedge in the archived US specifications.
XR Pro irons (2015)
Callaway’s 2015 XR Pro irons, with a 31° 7-iron and 45° pitching wedge in the archived US specifications.
Rogue ST MAX irons (2022)
The cited Callaway combo specification separates hybrids from irons; this chart contains iron rows only.
Paradym irons (2023)
The standard 2023 Paradym iron row lists a 29° 7-iron and 42° pitching wedge.