The JPX 800 Driver utilizes Mizuno's new Ultimate Dynamic Stability (U.D.S.) technology for explosive distance from anywhere on the face. U.D.S. unites a forged Titanium Hot Metal face, an ultra-thin crown and a strategic internal weighting system to greatly increase vertical and horizontal moment of intertia. The result: maximum ball speeds and massive distance, Mizuno JPX 800 Driver even outside of the sweet area. The 460cc Ti Construction features a six-piece plasma welded design, which provides an extremely solid feel and allows for precise center of gravity placement for a high launch with low spin. Combined with an internal five-gram heel weight that helps square the face at impact, the Mizuno JPX 800 will help you hit the ball longer and straighter than you ever have before.Mizuno JPX 800 Fairway Wood The JPX800 fairway harnesses its HOT METAL energy within an extremely consistent 'Ultimate Dynamic Stability' design. Consistently high ball speeds and near maximum R&A conforming distance are delivered from a wide area of the 1770 stainless maraging steel clubface thanks to increased stability on both its vertical and horizontal axis (UDS). A straight high flight and easy launch will suit amateurs of all standards, while the square look at address and rolled toe will build on the tour appeal of its predecessor - the MX-700. The JPX800s 'Balanced Performance' design ensures that criteria of ball speed, feedback, forgiveness, and address position are enhanced hand-in-hand without either adversely impacting the other.The new RAZR X Tour Irons are designed for low-to-mid handicap players looking for a next-generation combination of playability and workability. While other irons chase one specific performance attribute, RAZR Technology provides the optimal balance of distance, accuracy and feel, with Tour-inspired styling.As with The RAZR X Irons, getting a hold of demoes on these has not proven too easy for your's truly. FOr openers, Callaway has opened the floodgates on these and all other RAZR products, but only after a veritable lockdown thanks to some serious leakage of corporate secrets.

Sadly, many clones and pirated copies of Callaway RAZR X Tour Irons were showing up in the marketplace as far back as September, when they weren't even due for release to the general public until February 18th of this year. Hang on to your hats folks, because much more of this type of shennanigans coming out of China, and it's going to be hard to get an objective and timely review on anything. All that aside, however, and we can move onto this reviewwith eyes wide open.