The TOR Fusion is a rail-mounted white light and aiming laser combination specifically designed for pistols. It is small enough to fit inside the majority of all commercially produced holsters on the market.It features left and right fire buttons for ambidextrous use and is based on mil spec engineering, resulting in a device that is tested and proven to operate in extreme climates and conditions. Ruggedly built with a Type III hard-anodized machined aluminum housing, the TOR Fusion is framed by a rail mount and illuminator bezel, ambient sealed, dustproof, and is splash-proof to IP54 standards. For night, low light or difficult to see in environments, the TOR Fusion's cool white LED and total internal reflector produces a uniform circular illumination spot plus wide-angle flood lighting for total situational awareness. The universal rail mount on the TOR Fusion will fit all pistols that have a Picatinny or Weaver style rail forward of the trigger guard. Other features of the TOR Fusion aiming laser include windage and elevation bore sight adjustment screws, user selectable modes, adjustable laser and illuminator power, optional auto-on and boost mode.