Adjustable weight retention assembly

摘要

An adjustable weight retention assembly comprising a hollow body having first outer diameter and a proximal and distal end; a flange abutting the proximal end having a second outer diameter greater larger than the first; and a plurality of concentric rings circumscribing the hollow body; wherein the assembly is formed of a high specific gravity polymer composition. A set of golf clubs containing a plurality of adjustable weight retention assemblies, as well as a set of adjustable weight retention assemblies are also described.