project x 6.0 iron shafts

Nashy

Head Pro
Joined
Jan 6, 2013
Messages
308
Location
Cheshire
Visit site
Stiffness wise near to the x100 but play very differently. Feel and ball flight are totally different, X100 has a better feel and gives a lower trajectory, I also feel that the x100 spins less.
 

chrisd

Major Champion
Joined
Sep 22, 2009
Messages
24,943
Location
Kent
Visit site
I usually play my Titleist AP2's with Project X 5.5 but the combo Mizzys I bought have Project X 6.0 and they go straighter and maybe a little longer
 

garyinderry

Ryder Cup Winner
Joined
Jan 7, 2012
Messages
13,243
Visit site
i have them in my mizuno mp52's. i stumbled upon them by accident but absolutly love them. i have two vokeys winging their way to me with those shafts. they feel fantastic.
 

Region3

Ryder Cup Winner
Joined
Aug 4, 2009
Messages
11,860
Location
Leicester
Visit site
As I understand it, FCM is a way of measuring shaft flex based on frequency.

You put the shaft in a machine that holds it at one end, and twang the other end. The machine measures the frequency of oscillations.


I remember Ethan saying before that S300 play about 5.3 on the PX scale (the PX one, not the other one that is half a flex softer). Having said that, I've gone from S300 to PX6.0 and they don't feel any stiffer to swing to me. It might have something to do with the extra weight of the S300, but I'm only guessing.
 
Top