The Callaway Big Bertha B21 Hybrid combines loft options of 19°, 22°, 25°, 28° and 31°, adjustable hosel, a standard length of 40.5"-39", and a listed swing weight of D1.
Callaway Golf Club Specifications
Hybrid / Utility • 2020 • RH/LH • Adjustable hosel
Available lofts: 19°, 22°, 25°, 28°, 31°Length: 40.5"-39"Swing weight: D1
Key specifications
Hybrid / UtilityClub type
19°, 22°, 25°, 28°, 31°Available lofts
Adjustable hoselLoft adjustability
59.5°-62°Lie angle
40.5"-39"Standard length
D1Swing weight
Visual model specs
Built only from this model’s supplied specifications.
Hosel adjustability
This model uses an adjustable hosel.
Adjustable
Club information
| Manufacturer | Callaway |
|---|---|
| Model | Big Bertha B21 Hybrid |
| Club type | Hybrid / Utility |
| Release year | 2020 |
Head, loft and weighting
| Available lofts | 19°, 22°, 25°, 28°, 31° |
|---|---|
| Loft adjustability | Non-adjustable |
| Lie angle | 59.5°-62° |
| Swing weight | D1 |
Shaft, grip and setup
| Standard length | 40.5"-39" |
|---|---|
| Stock shaft options | Callaway RCH graphite shaft (available in multiple flexes) |
| Stock grip | Callaway Universal grip |
| Hand availability | RH/LH |
Construction and forgiveness
| Face / material / construction | High-strength steel face with Jailbreak Technology and a Hyper Speed Face Cup |
|---|---|
| MOI / forgiveness information | High-MOI, oversized hybrid design intended for enhanced forgiveness and easier launch |
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.