Sightmark's LoPro� Green Laser in Dark Earth 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 dark earth shade offers more than just customization; it�s 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. - Low Profile Design - <5mW Green Laser - Weatherproof For Rain Snow And Sleet - Dark Earth color - Reliable And Durable - Weaver/Picatinny Mount - Push Button Or Pressure Pad Operation - Hand Adjustable Windage/Elevation - Lightweight And Shockproof