Atibal P1 Solar Prismatic Red Dot Sight 1x19mm 3 MOA Dot 65 MOA Outer Ring Black. It is unlike anything else in the market today. The patent pending Atibal P1 is the first solar power illuminated laser etched reticle reflex optic. Traditional reflex optics project the reticle against a plane of glass. The P1 utilizes a laser etched illuminated reticle which is much clearer and sharper than projected dots. These features eliminate reticle splash or flare many deal with from projected illumination. The solar illumination is activated based on battery condition. As the battery degrades the P1 is designed to automatically compensate in a method we call Solar Failsafe. The Atibal Solar Failsafe will turn on during low battery power to illuminate the reticle. Once the solar failsafe is activated you can still utilize reticle brightness settings based on the amount of power the solar cell creates.These features allow the P1 to have industry leading battery life up to 50000 hours and beyond. With Solar failsafe you never have to worry about your battery dying because you always have a reliable backup power source whenever there's natural or artificial light.The P1 is the ideal size and weight for short range and close quarters engagements. The P1 has a no-snag design and its exceptionally small size and weight allows maximum agility in tight spaces. With Shake Awake illumination and a large eye box are key advantages when speed and accuracy are paramount. The P1 includes a picatinny rail compatible mount set at an ideal height for most applications. It also utilizes the Aimpoint T1/T2 footprint to maximize options for additional mounting uses. The P1 Solar 1x Micro Prism Reticle is ideal for fast target acquisition with its multipoint trajectory compatibility and range assistance features setting it apart from traditional red dot sights. Comprising a 65 MOA circle and a 3 MOA center dot this design not only enhances accuracy but also allows shooters to quickly focus on their targets. The additional 65 MOA ring with a 1 MOA dot expands aiming options enabling rapid and precise shooting. While it's calibrated to optimize 223 Cal 62 Gr 2900 Velocity loads 50/200 yard zeroes users can adapt to various loads and calibers albeit after calibrating ranges associated with the aiming points. For shotgun users this reticle effectively mirrors shot patterns albeit with adjustments for choke and shell fitting Specifications for Atibal P Series P1 Solar 1x19mm Prismatic Red Dot Sight: Manufacturer: Atibal Color: Black Magnification: 1 x Reticle: 3 MOA Dot Illumination Color: Red Eye Relief: 2 - 8 in Adjustment Click Value: 1 MOA Emitter Type: Enclosed Battery Type: CR2032 Shockproof: Yes Length: 3.6 in Weight: 9 oz Red Dot Sights-Footprint: Aim Point Acro Features of Atibal P Series P1 Solar 1x19mm Prismatic Red Dot Sight Solar Illumination Motion Activated 30000-50000 hours of battery life Daylight bright illumination Reticle Focus Adjustment Multi-coated lens to reduce glare Removable Co-witness Height Mount (Aimpoint T2 footprint) Package Contents: Atibal P Series P1 Solar 1x19mm Prismatic Red Dot Sight Co-witness Mount Cleaning cloth CR1632 Battery Atibal AT-P1-SLR: P1 Solar Prismatic Red Dot Sight 1x19mm 3 MOA Dot 65 MOA Outer Ring Black