This shaft utilizes high-quality Japanese-made composite materials and high-hardness impact-absorbing material to pursue the flex and hit feeling required of a shaft. Furthermore, the Ignite Shaft Front End Technology structure in the tip reduces deflection, amplifies spin on the cue ball, and enhances both top and bottom power, allowing for precise control of the cue ball. This is the ultimate shaft, stabilizing all shots. Compatible Butts: Mezz EC7, EC9, ASTR, MI2, MI3, some Exceed models, etc. 3N is requested.