OSIGHT K GN 6 MOA Green Dot RMSc Open Reflex Sight

The OSIGHT K GN is an open-emitter reflex sight built around a compact 26 x 32 mm viewing window and a crisp 6 MOA green dot reticle, designed for fast, intuitive target acquisition on subcompact pistols. The open-reflex design keeps the optic slim and lightweight for everyday-carry builds, while the green LED emitter delivers a high-contrast aiming point that draws the eye quickly against most backgrounds.

Built on the popular RMSc / K footprint, the K GN drops directly onto a wide range of micro-compact and subcompact pistol slides cut for the RMSc / K pattern. The sight is parallax-free for a clean sight picture, and the housing is rated IPX7 waterproof and 1500 g shockproof to handle recoil and field conditions.

Top-of-frame controls keep operation simple. The side-loading CR1620 battery tray lets you swap power without removing the optic from the slide, and an onboard motion sensor wakes the dot the instant the pistol is drawn. With roughly 100 MOA of windage and elevation adjustment on tap, the K GN has plenty of zeroing range to dial in your preferred carry load.

A solid choice for a defensive or everyday-carry pistol build, the OSIGHT K GN pairs a quick-pickup green dot with a subcompact-friendly footprint and the convenience features that matter in real-world use.