Premium Project X Steel Iron Tapered Shaft Set - Custom Flex & Quantity Options | Golf Club Shafts for Enhanced Accuracy & Distance | Perfect for Iron Upgrades & Club Fitting

Project X irons shafts deliver penetrating trajectory and ball flight and strike the perfect balance of unrivaled distance, stability and control for golf’s most serious players. Project X shafts incorporate Stepless Design Technology where each individual shaft throughout the set is comprised of a specific taper length. This unique design feature optimizes the flex distribution and energy transfer without sacrificing control. Stepless Design Technology provides tip stiffness for stronger players, producing greater accuracy with a smooth yet solid feel at impact and optimum trajectory and spin control.