he Callaway Tour Flat Red Line shaft adapter allows player to adjust their trajectory and ball flight.
The Callaway Red Line adapter has the same loft adjustments as the standard driver adapter, but this one starts with a flat lie angle that is -0.75 degrees flat.
The Callaway Tour Flat Red Line adapter is typically for players with faster swing speeds that want to lessen a draw or hook miss.
Callaway Tour Flat Red Line adapter is also available for Left Handed players.
Callaway Red Line adapters accepts .335 tip diameter shafts.