The Meprolight MPO-DS is a high-quality red dot sight tailored for full-sized pistols, combining precision with durability at an accessible price. Featuring a crisp 3.5 MOA reticle, this sight ensures quick target acquisition. Its RMSc footprint allows for easy mounting, while the automatic and manual brightness controls adapt to varying lighting conditions. Powered by a long-lasting CR1632 battery, it guarantees over 15,000 hours of use, complemented by a power-saving sleep mode. Built to withstand the elements, the MPO-DS is water, shock, and fog proof, making it a reliable companion in any shooting scenario. Elevate your shooting experience with the Meprolight MPO-DS.Meprolights MPO-DS is a cost effective red dot sight designed for use on full sized pistols. It features a 3.5 MOA ret dot reticle, RMSc footprint, automatic and manual brightness controls, CR1632 battery lasting 2 years, and is water, shock, and fog proof.Features :RMSc Footprint3.5 MOA Red Dot ReticleCR1632 - 15,000+ hours battery lifeAutomatic and Manual Brightness ControlPower Saving Sleep ModeIPX7 Waterproof