MCI Irons

When comparing graphite shafts with steel shafts, graphite’s center of gravity is located on the butt side of the club which affects the ability to achieve a desirable swing balance. In order to improve this, additional materials are wound on the tip side to add weight. This creates greater balance, but also higher rigidity overall. In the new MCI (Metal Composite Irons), Metal Composite Technology was developed to combine the best attributes of steel and graphite into one revolutionary composite shaft. Increased hitting ability, even weight distribution, and individual length brings perfect flow of frequency and torque within your swing.

 

Fitters & Builders: Click here for tip trimming info

Featured Product Technology:

MCI Irons shaft reviews

I had the opportunity to try your MCI Iron shaft in our demo center with a Callaway X Hot Pro Iron and WOW!!! It felt great and the accuracy was unbelievable, Smooth and Connected is how the shaft felt, as if it was one with the club head!!

I cannot wait to install the MCI Irons with my new Callaway Irons.

MCI Irons tech specs

  model  flex  length  weight tip flex butt flex torque tip dia par. tip butt dia bend pt spin  launch  
  60 r 40-35.5 65 55 67 3.0 .370 2.5 .591 m m m  
  60 s 40-35.5 67 53 62 3.0 .370 2.5 .595 m m m  
  80 r 40-35.5 84 55 60 2.7 .370 2.5 .591 m m m  
  80 s 40-35.5 86 52 55 2.7 .370 2.5 .591 m m m  
  model  flex  length  weight tip flex butt flex torque tip dia par. tip butt dia bend pt spin  launch  
  100 s 40-35.5 104 47 48 2.6 .370 2.5 .595 m m m  
  100 x 40-35.5 106 45 43 2.6 .370 2.5 .599 m m m  
  120 s 40-35.5 122 41 43 2.3 .370 2.5 .595 m/h m m/l  
  120 x 40-35.5 124 39 39 2.1 .370 2.5 .599 m/h m m/l