The Competition Spec 521 irons are maximum distance and forgiveness irons in a traditional cavity back design. The Hot Launch C521 Irons are made with the extremely soft 431 stainless steel, providing the optimal feel for players of all levels.
- The C Series irons incorporate an expanded undercut cavity to provide maximum forgiveness, power, and consistent performance
- A 15% wider sole lowers the CG and offers superior bounce and increases launch for cleaner, high-flying shots
- Chamfered Face around the topline and leading edge of the iron allowed for an increase in face height and topline thickness
- Advanced toe weighting technology in the C521 Iron maximizes stability on impact