Demos we have -
King Cobra F7 "One" 5 - GW Regular steel shaft (same length shafts)
King Cobra F7 "Progressive" 5 - GW Stiff steel shaft (1/2" increments)
Make sure to check out the video below for a great explanation of their iron design and why "One Length" irons can work for you.
5 iron 7 iron 9 iron Gap Wedge
Most tour players like Rickie play progressive length clubs. We are not all tour players. Choose the club that's best for you!