XXIO Prime 12 Iron Set Experience a whole new light with the XXIO Prime 12. More Speed. More Power. More Elegance. Technology Rebound Frame Soft/Rigid head structure combines a FlexZone in the lower body with a RigidZone in the rear for enhanced energy transfer in the lower half of the face. Thin, Titanium Face Plate and High-Density Tungsten-Nickel Weight The Face Incorporates High-Strength Super-TIX51AF Titanium. A larger tungsten-nickel weight in the sole lowers the Center of Gravity while increasing MOI for easy launch. Additionally, the sole width now matches the more compact XXIO 12 for a cleaner address view and more confident follow-through. Optimized Center of Gravity A flowing design with varying face thicknesses in each long iron help you go farther, while the short irons provide a sense of control. XXIO Prime 12 Iron Set Product Specs MODEL LOFT LIE ANGLE LENGTH 5-iron 22° 61.5° 38.25" 6-iron 25° 62.0° 37.75" 7-iron 28° 62.5° 37.25" 8-iron 32° 63.0° 36.75" 9-iron 37° 63.0° 36.25" PW 42° 63.5° 35.75" AW 48° 36.5.5° 35.75" SW 56° 63.5° 35.75" NOTE This is for your reference only and does not denote the content of the product. XXIO Prime SP-1200 Graphite - Shaft Model Flex Weight* Torque Launch IFC SP-1200 IRON R 44.5g 4.4 Mid-High 3322 XXIO Prime Weight - Shaft Driver Fairway Hybrid Iron Weight 26.5g 27.5g 40g 42g Core 0.64" 0.64" 0.64" 0.64"