The Callaway MD4 Mack Daddy Wedge is a collaborative effort stemming from the mind of legendary wedge designer Roger Cleveland, the R&D team at Callaway and the input of tour professionals. Their combined efforts produced new groove-in-groove technology, tour inspired shaping and four new grind options.
The lower lofted Mack Daddy wedges feature a 20D groove pattern and are designed for consistent spin on full shots. The higher lofted MD4 wedges have an aggressive 5D groove pattern in order to maximize control around the green and from rough. Callaway has also added the "nip-it" groove on the clubs leading edge for enhanced control.
Callaway's groove-in-groove technology consists of smaller micro-grooves found between the milled ridges on the wedge's face. This new technology expands the hitting area and increases ball spin. The additional micro-grooves work in tandom with the micro-grooves to provide 84 contact points. While it all sounds very complex, more grip means more spin and more spin means control.
For the MD4 wedge, Callaway has introduced four new grinds. The C grind has extra heel relief and is ideal for shallow or medium attack angles (8 degree bounce). The S grind has a medium-width sole and moderate heel relief, which helps keep the leading edge close to the turf (10 degree bounce). The W grind has a wide sole and a front to back camber to prevent digging without adding bounce, making it ideal for open faced shots (12 degree bounce). The X grind has a narrow, high balance sole and is designed for steeper angles of attack.
The Callaway MD4 Mack Daddy Wedges 2018 Black Feature:
- 21 loft-bounce combinations
- Lofts available: 46,48, 50, 52, 54, 56, 58, 60, 64
- Grinds available: C, S, W, New X
- Dynamic Gold tour issue 115 steel shaft (115g, s200/wedge flex)
- Lamkin UTx grip
- Matte black finish
- Authorized Callaway Retailer
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