Project X Catalyst Black Iron Shaft

While these shafts are made from graphite, they are engineered to mimic the stability and control of steel. You will notice a smoother, more responsive feel at impact, primarily due to the material's ability to dampen unwanted vibrations that steel often transmits.

The 6.0 rating corresponds to a Stiff flex. This is generally best suited for golfers with moderate to high swing speeds who want a balance of stability and control without the harsh feedback of a traditional steel shaft.

These shafts feature a taper tip construction. You should verify that your iron heads are designed for a taper tip installation, as they will not fit heads requiring a parallel tip.

Yes, at 80 grams, this is a lightweight option compared to standard steel shafts, which often weigh between 100 and 130 grams. This lighter profile can help increase swing speed for many players while maintaining the consistency needed for accurate approach shots.

Yes, the Catalyst Black is specifically designed to maintain consistent launch and spin characteristics. This reliability is a key feature, ensuring that your ball flight remains predictable across your entire set of irons.