Sightmark SM25013 LoPro Combo Light and Green Laser Matte Black 300 Lumens White LEDSightmark'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.