Designed to produce additional backspin and control on wedge shots.
The Rifle Spinner steel wedge shaft was designed for players who like a softer feel in their scoring irons.
Nippon N.S. Pro WV 105/115/125 Wedge Shafts
The rapidly tapering geometry in the center can result in as much as a 1000-2000 rpm (spin) increase over steel shafts