

Osight K is a compact, fast‑acquisition red dot sight built for precision and durability. Its crisp illuminated reticle, wide field of view, and parallax‑free optical design deliver rapid target alignment in any lighting.
Delivering fast, intuitive aiming with a bright 6‑MOA dot designed for rapid target acquisition under pressure.
Its side‑loading CR1620 battery allows quick replacement without removing the optic, preserving zero and keeping the sight ready at all times.
Built on the RMSc footprint, it mounts directly to most optics‑ready slides for seamless integration.
A motion sensor wakes the sight with the slightest movement and powers it down after inactivity.
Osight - Innovation Driven by You
The Osight K is a compact, fast‑acquisition red dot sight built in a robust housing, delivering a clear viewing window and an intuitive aiming experience for concealed carry pistols and compact optics‑ready handguns.
Designed for speed, reliability, and everyday carry, it offers rapid target acquisition, excellent visibility in all lighting conditions, and dependable zero retention even under repeated recoil.
Using the widely compatible RMSc footprint, the Osight K features a bright 6 MOA dot reticle, optimized for fast presentation from the holster and quick alignment in high‑stress situations.
Its high‑quality lens provides a sharp, distortion‑free sight picture, while the compact window maintains situational awareness without adding bulk to the firearm.
The Osight K integrates a convenient side‑loading CR1620 battery tray, allowing battery replacement without removing the optic, preserving zero and keeping the sight ready for use.
With motion activation, auto sleep, and low‑power indication, the Osight K is built for shooters who demand speed, clarity, and dependable performance in a minimalist footprint.
Pure Sight. Pure Focus.
Features
Compact red dot design
Built with a low‑profile housing and a clear viewing window for discreet carry and fast target acquisition.
RMSc footprint
Ensures wide compatibility with optics‑ready pistols using the RMSc pattern and common mounting plates.
High‑clarity lens
Provides a crisp, distortion‑free sight picture for fast and confident aiming.
Side‑loading battery
Uses a CR1620 battery in a side tray, allowing easy replacement without removing the optic or losing zero.
Motion sensor and auto sleep
Motion activation wakes the sight with the slightest movement and powers it down after inactivity to conserve battery.
Low‑power indication
If battery voltage drops below a set threshold, the reticle briefly triple‑flashes once per minute to signal imminent replacement.
Durable construction
Built to withstand real‑world use on compact pistols and everyday carry setups.

Reticle System
The Osight K features a fast and intuitive 6 MOA dot reticle designed to support rapid target acquisition and defensive shooting.
6 MOA Dot - a larger, highly visible aiming point that speeds up presentation and alignment from the holster.
The sharp and bright 6 MOA dot provides excellent visibility and a clean sight picture, ensuring quick transitions and confident aiming at typical defensive distances.
The Osight K Package includes:

| Luminosity | 8 DL & 2 NV |
| Magnification | 1 x |
| Reticle | 6 MOA Dot |
| Illuminated Reticle | Yes |
| Battery | CR1620 |
| Battery Life | 63.000 H |
| Mount | RMSc |
| Product Material | Aluminium |
| Product Color | Black |
| Product Finish | Mate |
| Water Resistant | IPX6 |
| Product Dimensions | 40.4 x 25 x 25 mm |
| Product Total Weight | 29 g |
| Country of Manufacture | China |
| Country of Development | USA |
| EAN | 6978095650179 |