The Meprolight MPO Pro-S 3/33 MOA Bullseye RMSc Green is a compact closed-emitter pistol optic built for fast, intuitive sighting. Its multi-reticle system offers a crisp 3 MOA center dot surrounded by a 33 MOA bullseye ring, giving shooters a clean aiming point with a highly visible green reticle that stands out in a wide range of lighting conditions. With a 1× magnification and RMSc footprint, it mounts low on many micro-compact and concealed-carry pistols while keeping the profile streamlined.

This model combines automatic brightness control with manual adjustment, including multiple daylight and night-vision compatible settings, so the reticle remains usable from bright outdoor ranges to dim indoor environments. Long battery life from a single CR1632 cell and 1 MOA per-click adjustments help maintain zero with minimal maintenance. Ideal for everyday carry, range practice, and training, the MPO Pro-S reflects Meprolight’s focus on clear optics, durable construction, and practical innovation for serious shooters.

• Manufacturer: Meprolight
• Model: MPO Pro-S 3/33 MOA Bullseye RMSc Green
• Optic Type: Pistol Green Dot Sight
• Reticle: 3 MOA Dot / 33 MOA Bullseye
• Reticle Color: Green
• Magnification: 1×
• Brightness Settings: 10 Daylight / 2 Night Vision
• Battery: CR1632
• Battery Life: 20,000+ Hours
• Adjustment: 1 MOA Per Click
• Mounting Footprint: RMSc / JPoint Compatible
• Waterproof Rating: IPX7