Powerful 5mW Green laser refracts in water, enabling the user to just aim and shoot. Sight features a remote pressure switch, activating the laser on demand. Constructed from CNC machined aluminum, the Light Stryke is built to withstand the rigors of bowfishing. Mounts to both recurve and compound bows alike. Sight features mounting holes for Retriever, and converts from right hand to left hand in seconds. Sight operates on (1) CR123A battery (included).