The new Project X puts Grafalloy’s Zonal Design Theory into practice. Available as a driver and hybrid shaft, Project X is built with three distinct zones: Hex-Axial Reinforcement in the butt section is intended to provide excellent cross-sectional stability; Constant Taper Design in the mid section should eliminate localised bending; while Elongated Double Wrapped 55MSI Reinforcement should give a firmer tip section. The results should be penetrating launch and low spin.