Welcome to our shop， your support is our greatest momentum.<br /> <br />Features:<br />100 brand new and high quality!<br />This durable all metal laser sight comes with tools to adjust windage and elevation to suit your needs. <br />The unit also includes an interchangeable switch which allows the user to press the unit to turn on or to use an attached remote to turn on the scope. <br />Prop up the scope using only a 20mm weaver mount or an 8 shaped 1'' mount.<br /><br />Product properties:<br />Brand: none<br />Type: Laser Sight<br />Model Number: none<br />Sight gun-type: Handgun<br />Anchorage Type: Red Dot <br /><br />Specifications:<br />Length: 117mm.<br />Reaching Distance: 980ft/300m.<br />Wave Length: 532nm.<br />Power: Less than 5MW.<br />With 220mm rail mounts(including one Dual 25.4mm Ring Mount).<br />Material: Aluminum.<br />Battery Model:16340.(NOT included)<br /><br />How to Operate:<br />Fix the laser sight to a weapon.<br />Adjust the elevation and windage by twisting two small screws in the head with the hex wrench. Turn them until the main laser overlaps with the scattered points.<br />Press the button to turn on the laser.<br />To change the battery， unscrew and open the back cover， then replace the battery.<br /><br />Warning:<br />Do not look directly at the laser beam.<br />Do not point the laser beam at people.<br />Do not aim the laser at reflective surfaces<br />Do not look at the laser pointer using optical instruments， such as binoculars or microscopes<br />Children should not use the laser pointers unless under the close supervision of an adult.<br /><br />Package includes:<br />1*Powerful Tactical Green Dot Laser Sight<br /><br />let's see you next time .have a nice day!