The name “LZ” stands for “Loading Zone,” and one swing will let you know exactly what that means. In the middle of the shaft (shown above), you get a strong load in transition and a big kick through impact. The character of the kick is exactly what you’d expect from Project X: tight and strong without being sloppy or twisty.
What makes the Project X LZ unique is that you get a big kick in the middle with great stability in both the butt and tip of the shaft. This helps to make the shaft very accurate and also gives it a really consistent feel from swing to swing.