Q & A
Allows for a stiffer body that in turn enables the clubface to flex more easily for explosive ball speed across the face.
Enables a thinner clubface that also helps produce more ball speed from all impact locations.
Different amounts of tungsten weighting are incorporated into each iron to influence CG position and optimize performance.
|Callaway Men's GBB Epic Pro Irons Shaft Information|
|Project X LZ 105 steel|