Centre of Gravity Design for Each Club Number By 3D CADBuilding on the design principles of its predecessor, the C03TC irons refine the centre of gravity for each club. Using 3D CAD, ProtoConcept has fine-tuned the CG positioning for effortless handling and optimal sweet spot alignment. The #4 iron retains its forgiveness, ensuring consistent performance across the set while improving ball flight direction and control, even on off-centre hits.Precision Integrated Soft Iron Forging and CNC UndercuttingThe C03TC irons utilise integrated soft iron forging, offering a clean and pure sensation with each strike. Combining CNC machining with ultra-precise forging, ProtoConcept minimises deviations and ensures consistent shape and performance across the entire set. The CNC undercut shaping provides a lower centre of gravity and a larger sweet spot, enhancing both forgiveness and ball-launch capabilities, especially in the middle and long irons.3D Head Shaft That Materialises ProtoConcept's Dedication to ShapeEvery detail of the C03TC irons is designed for superior performance. The clubhead’s centre of gravity is perfectly placed, while the sole shape is optimised for various lies and course conditions. The design features a parallel top blade, back face, and undercut area, all contributing to a smooth, controlled trajectory. Intermediate and advanced players will appreciate the effortless positioning and exceptional trajectory control that these irons offer, elevating their game on any course.Specifications Club Loft Lie Bounce FP 5i 25 ° 61 ° 0 ° 3.7mm 6i 28 ° 61.5 ° 1 ° 3.8mm 7i 32 ° 62 ° 2 ° 3.9mm 8i 36 ° 62.5 ° 3 ° 4.0mm 9i 40 ° 63 ° 4 ° 4.2mm PW 45 ° 63.5 ° 5 ° 4.4mm
