Aim-O red dot sight SRO Desert

"This small electronic device is used to facilitate aiming. A bright red dot is reflected by the front window and moves along with the user's natural lateral movement, accurately projecting the aiming point of the replica. It is made of quality aluminum, making it lightweight and durable. It can be mounted on a standard Picatinny rail and secured with an easily accessible large screw. The dot can be adjusted both vertically and horizontally. It operates with a CR2032 battery, which is located between the bottom and top. To access the battery, the two screws on the top must be removed. The device automatically turns on when the side buttons are pressed. The package includes a plastic cover for protection during transport, as well as an adjustment screwdriver to be used with the plastic adjustment disc also included in the package."