The Trijicon MRO-C-2200332 Miniature Rifle Optic is a sealed reflex sight engineered for rifles, carbines, and shotguns. Its 2 MOA green dot, expansive aperture, and tapered light path support rapid target acquisition while preserving situational awareness in demanding conditions.Advanced lens coatings and a re-engineered objective lens enhance optical performance and magnifier compatibility. Ambidextrous brightness controls and sub-flush adjusters provide accessible operation, while a forged 7075-T6 hard-anodized housing is fully sealed and waterproof.1/2 MOA per-click adjustment2 MOA green dotFull co-witness mount includedImproved windage/elevation adjusters retain zero through recoil and dropsBuilt for precise, dependable field performance.