The parameter defines a critical aspect of golf club composition, relating to the mass of a specific component engineered to transfer energy during a swing. For instance, a measurement of 50 grams describes the heft of such a component designed for faster swing speeds.
This characteristic influences swing speed, ball flight, and overall feel. A lighter construction often allows for increased head speed, potentially resulting in greater distance, while also offering enhanced control for golfers with moderate tempos. Historically, advancements in materials science have allowed for the creation of increasingly lightweight options without sacrificing stability or durability.