Integra - Extreme X4 Black
Extreme X4 Black
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Integra
The Extreme X4 Black irons feature a deep cut cavity to move the center of gravity low and farther behind the face to optimize the heads perimeter weighting that has been maximized to improve the moment of inertia (MOI). With the deep cut cavity the sole and topline of the club head is reduced to enhance the look of this very traditional looking clubhead.
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