Description:<br />100% brand new.<br />Get a red laser sight， and hit your target every time.<br />Windage and elevation can be adjusted with included wrenches.<br />Metal housing is compact， lightweight， and durable.<br />Wavelength: 835-655nm.<br />Total length: 57.8mm (2.28" approx).<br />Tube length: 54.36mm (2.14" approx).<br />Tube Diameter: 15.8mm (0.62" approx).<br />Mount Size: 26 x 25 x 30mm (1.02" x 0.98" x 1.18" approx).<br />Package included  <br />1 X Laser sight scope with mount<br />1 X Screw<br />2 X Wrenches<br />Batteries NOT including!!!<br /><br />NOTE:As the effect varies from monitor to monitor， there is irrevocable slightly difference in colors between the color showed on your monitor and the real one， So if dear you