Callaway Great Big Bertha Epic (2019 US page)
Great Big Bertha Epic driver from Callaway’s archived US product page: 3 heads from 9.0° to 13.5°, plus Women’s builds, 44.5–45.5 in standard length.
Documented specifications & build options
Standard head specifications from Callaway’s US specification table. Values describe the stock build and standard hosel setting; custom lengths, shafts and settings differ.
| Field | Documented value |
|---|---|
| Published loft options | 9.0, 10.5, 13.5 ° |
| Published length range | 44.5–45.5 in |
| Published lie | 58.0 ° |
| Published head volume | 460 cc |
Source: Callaway Great Big Bertha Epic driver US product page, Internet Archive capture of 2019-05-05. Reviewed 2026-10-09.
Specifications by configuration
| Configuration | Published values |
|---|---|
| 9.0° head ↗ | Loft: 9.0 ° Adjustable loft range: 8.0–11.0° Lie: 58.0 ° Length: 45.5 in Head volume: 460 cc Swing weight by stock shaft: D3 Handedness: RH / LH |
| 10.5° head ↗ | Loft: 10.5 ° Adjustable loft range: 9.5–12.5° Lie: 58.0 ° Length: 45.5 in Head volume: 460 cc Swing weight by stock shaft: D3 Handedness: RH / LH |
| 13.5° head · HT ↗ | Loft: 13.5 ° Adjustable loft range: 12.5–15.5° Lie: 58.0 ° Length: 45.5 in Head volume: 460 cc Swing weight by stock shaft: D3 Availability: RH / LH Custom Only |
| 9.0° head · Women’s build ↗ | Loft: 9.0 ° Adjustable loft range: 8.0–11.0° Lie: 58.0 ° Length: 44.5 in Head volume: 460 cc Swing weight by stock shaft: C8 Availability: Custom Only |
| 10.5° head · Women’s build ↗ | Loft: 10.5 ° Adjustable loft range: 9.5–12.5° Lie: 58.0 ° Length: 44.5 in Head volume: 460 cc Swing weight by stock shaft: C8 Availability: RH / LH Custom Only |
| 13.5° head · HT · Women’s build ↗ | Loft: 13.5 ° Adjustable loft range: 12.5–15.5° Lie: 58.0 ° Length: 44.5 in Head volume: 460 cc Swing weight by stock shaft: C8 Availability: RH / LH Custom Only |
Identifying the right model
- GBB EPIC lettering with bright green accent lines and a sliding weight track on a black sole.
- Match the full model name and any suffix (LS, MAX, X, D, ONE Length, SELECT) on the head as well as the printed loft.
What to check before using the reference
- The figures come from an Internet Archive capture of Callaway’s US product page dated 2019-05-05.
- Lofts are the standard setting; Callaway lists the adjustable range beside each head, so the hosel setting on a used club may differ.
- The table also lists Women’s builds of the same heads with a different stock length; they are shown as separate configuration rows, not as a separate model.
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