This StringKing Mark 2A lacrosse head is specifically designed for attack and gives offensive players exceptional control, quick hands, and accurate shots. All attackmen know that playing offense means controlling the ball. The Mark 2A is designed for a lower pocket and the throat is slightly more pinched, which gives unmatched control when you're cradling vertically or with one hand. Our Pro's think this head is the perfect combination of light and stiff. The Mark 2A is light, which gives you faster hands and powerful shots. The stiffness gives you the accuracy you need to hit your target every time. This head also features a larger offset and a slightly flatter scoop. Finally, this head comes with a locking bolt that will help eliminate head rattle,Our Pro's tested the head and we found it will fit on any lacrosse shaft with a normal tap in screw.