Description The Sightmark LoPro™ Green Laser and Ultra Shot M-Spec Pro Reflex Sight combo delivers rapid target acquisition and precision in any environment. The LoPro Green Laser features a low-profile design that mounts seamlessly in front of a riflescope without obstructing your field of view, while its dark earth/black finish enhances concealment. With 1 MOA click adjustments and visibility up to 50 yards in daylight and over 600 yards at night, it provides reliable close-range targeting. Built to withstand tough conditions, it is weatherproof, shockproof, and corrosion resistant. Paired with the Ultra Shot M-Spec Pro Reflex Sight, this system offers speed and accuracy with a 65 MOA circle-dot reticle, multiple brightness settings, and night vision modes. Its wide-angle, scratch-resistant lens system and parallax-corrected design ensure a clear sight picture in all lighting conditions. Constructed from a rugged magnesium alloy body with a protective aluminum shield, the M-Spec Pro is shockproof, IP68 waterproof, and recoil-rated up to .50 BMG. With precise windage and elevation adjustments, motion-sensing auto on/off, up to 65,000 hours of battery life, and a locking quick-detach Picatinny mount, this combo is built for durability, reliability, and performance in demanding situations. US Pat. 10139197B1