Osight Enclosed Green Multi-Reticle Optic — RMSc Footprint
Compact enclosed-emitter optic with a bright green multi-reticle system, side-loading battery, and RMSc compatibility.
Reticle System
2 MOA Dot • 32 MOA Circle
Switch between dot-only, circle-only, or dot + circle modes.
Emitter Design
Fully Enclosed
Sealed construction protects against dust, debris, and weather.
Battery System
Side-Loading CR1620
Replace the battery without removing the optic or disturbing your zero.
Mounting
RMSc Footprint
Direct compatibility with many optics-ready slides.
Overview
Built for concealed carry, defensive use, and everyday range sessions, this optic combines a bright green reticle, sealed emitter protection, and easy battery maintenance in one compact package.
Green Multi-Reticle System
Choose between 2 MOA dot, 32 MOA circle, or dot + circle depending on whether you prioritize precision, speed, or a balanced sight picture.
Clear Aspherical Lens
The precision aspherical lens delivers zero distortion, parallax-free performance, and a crisp, clear sight picture for rapid target acquisition.
Main Specs
| Reticle | 2 MOA Dot • 32 MOA Circle • Dot + Circle |
| Emitter | Fully enclosed |
| Lens | Aspherical, parallax-free |
| Battery | CR1620 (side-loading) |
| Footprint | RMSc |
Why you’ll like it
Bright green reticle visibility, sealed reliability, and easy battery swaps without re-zeroing.
Best for
Concealed carry pistols, defensive setups, and RMSc optics-ready handgun builds.
Installation tip: Confirm RMSc slide compatibility and correct screw length before mounting.
