The N.S.PRO 750GH Wrap Tech achieves a balance of lightness and rigidity at 75g, making it the lightest steel shaft in N.S.PRO history.
Tetra-Axial, a 4-axis carbon fiber wrapped with a special manufacturing method, enhances rigidity and reduces weight. This increases swing speed and extends flight distance. Furthermore, by making the grip end thinner and reinforcing it, vibration damping is improved, providing a comfortable feel.
This shaft allows for a larger swing arc, faster clubhead speed, and excellent rebound with less deviation, combining both distance and directionality.
A "combo set of irons" simply means combining different iron models within a single set.
It was once common to have all irons from #5 to PW be the same model, but in recent years, among tour pros,
"Long to mid-irons for forgiveness, short irons for control"
has become the mainstream approach.
1. Why are "combo sets" so popular?
There are two main reasons:
"Evolution of ball performance" and "Changes in green conditions."
Increased difficulty of long irons
Modern golf balls have evolved to suppress spin in order to improve distance performance.
As a result, with conventional muscle-back (01 series) long irons, even professional head speeds struggle to get the ball airborne, and there are more cases where insufficient spin makes it difficult for the ball to stop on the green.
Role change from "distance" to "stopping"
For professionals, long irons (#4 to #5) are not just about gaining distance.
They are clubs for aiming at the pin with a high trajectory and stopping the ball firmly on the green.
Therefore, for long to mid-irons,
There's a growing trend to combine highly forgiving models with features such as thicker soles or hollow structures.
2. If you're building with PRGR? Recommended Combos
PRGR's 01-02 series is actually a lineup that makes combo settings very easy to assemble.
Classic Athlete Combo: 01 x 02
・#4 to #6: 02 IRON (high trajectory, easy to get distance)
・#7 to PW: 01 IRON (prioritizes control and feel)
Points
Since the #7 iron of the 01 series (loft 32°) is combined with the #6 iron of the 02 series (28°),
The loft progression is natural, and there's little difference in feel, allowing for a comfortable combo setting.
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