Callaway(Callaway)
Quantum Max OS Irons
2026 model
- Release date
- Feb 27, 2026
- MSRP at launch
- $1,099.99 (set)
Head specs
| Loft | Lie angle | Offset | |
|---|---|---|---|
4I | 19° | 60.4° | 6.4 mm |
5I | 22° | 61° | 5.9 mm |
6I | 25° | 61.6° | 5.4 mm |
7I | 29° | 62.3° | 4.8 mm |
8I | 33° | 62.9° | 4.2 mm |
9I | 37° | 63.5° | 3.6 mm |
PW | 42° | 63.8° | 2.8 mm |
AW | 47° | 64° | 2.2 mm |
GW | 51° | 64° | 1.7 mm |
SW | 55° | 64° | 1.1 mm |
Build specs (US)
Length measured by: Unknown
| Club length | |
|---|---|
4I | 39.13″ |
5I | 38.5″ |
6I | 37.87″ |
7I | 37.25″ |
8I | 36.63″ |
9I | 36″ |
PW | 35.75″ |
AW | 35.5″ |
GW | 35.5″ |
SW | 35.25″ |
›All values and sources
4I
- Club length39.13″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle60.4°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft19°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset6.4 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
5I
- Club length38.5″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle61°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft22°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset5.9 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
6I
- Club length37.87″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle61.6°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft25°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset5.4 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
7I
- Club length37.25″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle62.3°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft29°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset4.8 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
8I
- Club length36.63″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle62.9°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft33°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset4.2 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
9I
- Club length36″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle63.5°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft37°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset3.6 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
PW
- Club length35.75″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle63.8°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft42°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset2.8 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
AW
- Club length35.5″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle64°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft47°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset2.2 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
GW
- Club length35.5″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle64°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft51°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset1.7 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
SW
- Club length35.25″PublishedUS● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Lie angle64°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Loft55°Published● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026
- Offset1.1 mmPublished● Shown valuecallawaygolf.com (Wayback) · Feb 8, 2026