Tactical weaver style detachable mount with locking cross bar, equipped with an on-off button, laser sight is made from tough lightweight aluminum. Includes 3 LR-44 Lithium batteries and tools.
Tube Diameter: 15mm (.59")
Range: 500 yards
Laser Output: <5mW
Battery Type and Number: LR-44 Lithium (3 included)
Accessories: Includes allen wrench to make adjustments