Manufacturers / Callaway / Epic Flash Driver / Adapter settings
Adapter settings, decodedCallaway Epic Flash Driver adapter settings chart
The Epic Flash Driver uses the Callaway OptiFit 2 adapter (Callaway connector system), OptiFit 2 (Rogue to Quantum, 2017 to present).
Values apply to right-handed heads. Left-handed mappings differ for some systems; consult the manufacturer's left-handed chart.
Interactive adjustment guide
Enter your head's stated loft, then pick a position to decode it, or pick a loft change to see which positions get you there.
| Position | Loft | Lie | Face angle | Notes |
|---|---|---|---|---|
| -1/N | -1° | std | - | Reduces loft 1 degree from stated loft at neutral (standard) lie. |
| S/NFactory | std | std | square | Factory ship setting: stated loft and square face at standard (neutral) lie. |
| +1/N | +1° | std | - | Adds 1 degree to stated loft at neutral (standard) lie. |
| +2/N | +2° | std | - | Adds 2 degrees to stated loft at neutral (standard) lie. |
Confirmed via Callaway's own product video page (eu.callawaygolf.com, manufacturer, first-party), "How To Adjust Epic Flash OptiFit Hosel," which states the hosel provides "8 different settings" (matching OptiFit 2's twin-cog 8-position mechanism already cited on the adapter). Cross-checked against 19thHoleCustomShop's vendor .335 adapter listing, which explicitly names "Epic Flash Drivers" as compatible alongside Rogue/Mavrik/Paradym/GBB on one part.
Compatible shafts: what fits this head
Settings from Callaway OptiFit Driver Adjustability Guide.
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