Sightmark's LoPro Green Laser in Black features an innovative, low-profile design, allowing shooters to mount it in front of a riflescope on a picatinny or Weaver rail without blocking the field-of-view. Its black shade offers more than just customization; its also a strong proponent of concealment. With 1 MOA-click value adjustments, the hand adjustable windage and elevation turrets allow the user to zero in the laser dot for close-range shooting. Visibility ranges approximately 50 yards in the daytime to more than 600 yards at night. The device is corrosion resistant, weatherproof and shockproof. This unit features a mini reflex mount on top of the system.