OSight SE RMSc Green Circle Dot OSIGHTSE2MOAGN Highlights
- Green Multi-Reticle System: Switch between dot-and-circle, 2 MOA dot-only, or 32 MOA circle-only reticles for any shooting scenario. Enjoy sharp clarity and strong contrast for precise, confident aiming.
- Enclosed Emitter Optic: With a fully enclosed system, the optic offers unmatched protection against the elements, ensuring reliable performance in any environment.
- Side-Loading Battery: Effortless battery replacement without removing the optic ensures hassle-free re-zeroing. A high-end CR1620 battery offers easy accessibility while maintaining steady performance.
- Aspherical Lens: The aspherical lens ensures zero distortion, parallax-free performance, and exceptional clarity for rapid, precise target acquisition.
- RMSc Footprint: Fitting directly to your optics-ready slides, the compact optic delivers exceptional compatibility, ensuring seamless integration across a multitude of builds.
| Category | Specification | Details |
|---|---|---|
| Optic Type | Reflex Sight | Open Emitter Micro Red Dot |
| Reticle | Multi-Reticle System | Green Circle Dot |
| Reticle Color | Green | High Visibility |
| Footprint | RMSc | Direct RMSc Compatibility |
| Magnification | 1x | True 1x Viewing |
| Eye Relief | Unlimited | Both-Eyes-Open Shooting |
| Brightness Settings | Adjustable | Daylight & Low-Light Use |
| Lens Coating | Multi-Coated | Enhanced Clarity & Light Transmission |
| Battery Type | CR1620 / CR2032 (Model Dependent) | Long Runtime |
| Battery Access | Side-Loading | No Re-Zero Required |
| Motion Activation | Shake Awake Technology | Automatic On/Off |
| Auto Shutoff | Yes | Extended Battery Life |
| Housing Material | Aluminum Alloy | Lightweight & Durable |
| Finish | Hard Anodized | Corrosion Resistant |
| Water Resistance | Weather Resistant | Built for Daily Carry |
| Mounting Pattern | RMSc Footprint | Broad Pistol Compatibility |
| Application | EDC, Concealed Carry, Duty, Range Use | Versatile Performance |
OSight SE RMSc Green Circle Dot OSIGHTSE2MOAGN Features & Specifications
| Category | Specification | Details |
|---|---|---|
| Optic Type | Reflex Sight | Open Emitter Micro Red Dot |
| Reticle | Multi-Reticle System | Green Circle Dot |
| Reticle Color | Green | High Visibility |
| Footprint | RMSc | Direct RMSc Compatibility |
| Magnification | 1x | True 1x Viewing |
| Eye Relief | Unlimited | Both-Eyes-Open Shooting |
| Brightness Settings | Adjustable | Daylight & Low-Light Use |
| Lens Coating | Multi-Coated | Enhanced Clarity & Light Transmission |
| Battery Type | CR1620 / CR2032 (Model Dependent) | Long Runtime |
| Battery Access | Side-Loading | No Re-Zero Required |
| Motion Activation | Shake Awake Technology | Automatic On/Off |
| Auto Shutoff | Yes | Extended Battery Life |
| Housing Material | Aluminum Alloy | Lightweight & Durable |
| Finish | Hard Anodized | Corrosion Resistant |
| Water Resistance | Weather Resistant | Built for Daily Carry |
| Mounting Pattern | RMSc Footprint | Broad Pistol Compatibility |
| Application | EDC, Concealed Carry, Duty, Range Use | Versatile Performance |
OSight SE RMSc Green Circle Dot OSIGHTSE2MOAGN
The OSight SE RMSc Green Circle Dot OSIGHTSE2MOAGN is a compact, high-performance pistol optic engineered for concealed carry, defensive applications, and competitive shooting. Designed around the popular RMSc footprint, this lightweight reflex sight offers direct compatibility with many optics-ready handguns while delivering the speed, precision, and reliability shooters demand from a modern micro optic.
Featuring a highly visible Green Circle Dot reticle, the OSight SE RMSc Green Circle Dot provides rapid target acquisition and precise aiming in a variety of lighting conditions. Green reticles are favored by many shooters for their excellent visibility in bright daylight and their ability to stand out against complex backgrounds. Whether engaging close-range defensive targets or refining accuracy on the range, the circle-dot reticle offers a fast and intuitive sight picture.
The OSIGHTSE2MOAGN incorporates advanced Shake Awake Technology, automatically powering on when motion is detected and entering sleep mode during periods of inactivity. This intelligent feature helps maximize battery life while ensuring the optic is always ready when needed. Adjustable brightness settings allow users to tailor reticle intensity to changing environmental conditions.
Built from durable aluminum alloy and protected by a rugged hard-anodized finish, the optic is designed to withstand daily carry, recoil, impacts, and exposure to the elements. The multi-coated lens enhances light transmission and clarity while reducing glare, providing a crisp and unobstructed view of the target.
The RMSc mounting footprint makes installation simple on a wide range of optics-ready pistols and compatible adapter plates. Its compact dimensions and lightweight construction help maintain the natural balance of the firearm while adding the advantages of a modern reflex sight.
For shooters seeking a dependable carry optic with a highly visible green reticle, the OSight SE RMSc Green Circle Dot OSIGHTSE2MOAGN delivers exceptional performance, fast target acquisition, rugged durability, and everyday reliability in a compact package designed for serious use.


Green Multi-Reticle System
Switch between dot-and-circle, 2 MOA dot-only, or 32 MOA circle-only reticles for any shooting scenario. Enjoy sharp clarity and strong contrast for precise, confident aiming.

Tough Against the Elements
With a fully enclosed system, Osight SE GN offers unmatched protection against the elements, ensuring reliable performance in any environment.

Side-Loading CR1620 Battery
Effortless battery replacement without removing the optic.

Precision in Every Shot
The aspherical lens ensures zero distortion, parallax-free performance, and exceptional clarity for rapid, precise target acquisition.

RMSc Footprint: Ultimate Fit
Fitting directly to RMSc-cut slides, the Osight SE GN delivers exceptional compatibility, ensuring seamless integration across today's most popular platforms.

Motion Activation Technology
The Osight SE GN powers on at the slightest movement, and powers down after 3 minutes of inactivity to conserve battery.

Intuitive Low Power Indication
If battery voltage drops below 2.2V, the reticle will quickly triple-flash once per minute to recommend a battery replacement.

Flush-Fit. Fully Concealed.
With a sleek and streamlined battery tray design, the Osight SE GN stays comfortable to carry, quick to draw, and ideal for concealed or duty use.

Co-Witness with Confidence
The low-deck height provides a perfect co-witness with most factory iron sights, eliminating the need for lower 1/3 or suppressor-height sights.

10 Adaptive Brightness Levels
8 daylight and 2 night vision settings — compatible levels for versatility in any demands.

Optional RMR-to-RMSc Adapter Plate
This steel plate enables RMSc optics on an RMR-cut slide, expanding options without requiring a new slide and preserving upgrade flexibility.






