Callaway O-Works Black Seven Putter

The O-Works Black #7 Putter is a modified mallet with weighted alignment wings, Microhinge Face Insert, sole weighting, full-shaft offset, and a sleek black finish. Callaway Microhinge technology provides incredible gains in topspin and roll at impact regardless of your stroke. The stainless steel Microhinge plate is co-molded into our Thermoplastic Elastomer Feel Layer, providing great feel and getting the ball into a better roll at impact.

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