The Callaway Quantum Triple Diamond Driver combines a 450 cc head, loft options of 8°, 9° and 10.5°, yes; optifit hosel, and a standard length of 45.75 in.
Driver • 2026 • 8°:RH; 9°:RH/LH; 10.5°:RH/LH • Yes; OptiFit hosel
Key specifications
Visual model specs
Built only from this model’s supplied specifications.
How the Callaway Quantum Triple Diamond Driver compares
This compares the baseline specification with other Callaway drivers in this database. Driver loft comparisons use the lowest stated loft.
Very close to the Callaway drivers database average. Around the 21st percentile for this field.
About 13% lower loft than the Callaway drivers database average. Around the 7th percentile for this field.
Very close to the Callaway drivers database average. Around the 25th percentile for this field.
Very close to the Callaway drivers database average. Around the 84th percentile for this field.
Club information
| Manufacturer | Callaway |
|---|---|
| Model | Quantum Triple Diamond |
| Club type | Driver |
| Release year | 2026 |
Head, loft and weighting
| Head size | 450 cc |
|---|---|
| Available lofts | 8°, 9°, 10.5° |
| Loft adjustability | Yes; OptiFit hosel |
| Lie angle | 57.0° |
Shaft, grip and setup
| Standard length | 45.75 in |
|---|---|
| Stock shaft options | Fujikura Ventus Black/Charcoal 60 graphite |
| Stock grip | Golf Pride Tour Velvet 360 Black Cap CHEV (50 g) |
| Hand availability | 8°:RH; 9°:RH/LH; 10.5°:RH/LH |
Construction and forgiveness
| Face / material / construction | Tri-Force Face with next-generation Ai face mapping in compact 450 cc tour-inspired head |
|---|---|
| MOI / forgiveness information | Lower-spin, workable compact model; lower forgiveness than Max/TD Max |
Data note: Golf club specifications can vary by loft, shaft, flex, hand, set composition and market. Where the source row lists multiple configurations, the complete supplied value is retained in the tables. Representative benchmark charts normalize multi-club sets to a consistent comparison point.