Callaway GBB Epic Driver Diamana M+ 50 Shaft

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Callaway GBB Epic Driver Diamana M+ 50 Shaft

Callaway GBB Epic Driver Diamana M+ 50 Shaft

SKU : POS-epicdiamana50

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$699.00 $588.00
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Callaway GBB Epic Driver Diamana M+ 50 Shaft

Manufacturer: Callaway

Model: GBB Epic Driver Diamana M+ 50 Shaft

Condition: New

**Ships in 10 - 14 business days**


The most recent sibling of the Great Big Bertha Range, is ‘the’ innovation statement from Callaway. This is largely down to the New ‘Jailbreak Technology’, that prevents the Driver head from diverging at impact, which is usually the cause for losses in energy at impact. This has been achieved by installing two 3g bars, that are situated behind the head of the driver. This solidifies the Driver structure at impact, allowing for the face to flex Independently and increase the ball speeds from all strike locations on the face. 

The crown is also 64% lighter and 34% thinner than previous models, with Callaway labelling this the ‘Epic Triaxial Crown’.  

A return for the ‘Exoskeleton’ frees up 37g in weight, that can be redistributed to achieve a more effective CG location and boost the overall performance of the Driver. 


  • Jailbreak Technology prevents loss in ball speed at impact. 
  • A New Epic Triaxial Crown is 64% lighter and 34% thinner than previous models.
  • Exoskeleton reduces weight by 37g and is then used to improve CG location.

Free Express Delivery

All items are sent through Golf Clearance Outlet Express Shipping. We offer complete track and trace on all orders. Free shipping is offered to over 95% of addresses in Australia however some addresses are not available on this service. If you have one of these postcodes you will be notified in checkout and you can contact us immediately on for a quote.

You can expect your order to arrive 1-3 business days after the order was placed if you are within the metropolitan region.

A reminder that all customers should ensure accurate address is listed as well as a correct contact number. In the event that an incorrect postal address is given and the package is returned to us, an additional charge of the original postage/freight cost will be incurred. Delivery times are between the business hours of 8am-5pm.

In the event that no one is home to receive the delivery, a card will be left at your door and the parcel will be left at your local post office or Star Track Depot for collection. If you are concerned about not being available at your home address, then a good alternative is to use your business address.

For further delivery enquiries please email:

Please note that our minimum order value on site is $25

P.O. Box's

If you wish to have your items delivered to a P.O. Box please note this will take up to 5-7 business days and be sent with e-parcel (Australia Post).

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