When you need to react quickly, the large 6 MOA dot reticle of the Osight K-RD Open Reflex Sight makes it easy to quickly get on target. Featuring multilayer lens coating, easy battery changes, and the widely popular RMSc footprint, the K-RD meets the need for fast, eyes-open targeting in self-defense, competition, or tactical work. The reticle glows at eight brightness levels for daytime use and two for use with light-intensifier night vision gear. Impact point adjusts at one MOA per click with a total range of 70 MOA elevation and windage.
Multicoated Lens
The 0.83 x 0.55" window bears multiple coats of antireflection treatment, reducing glare and passing light for a sharp sight picture.
6 MOA Dot
A 6-MOA dot fosters quick target acquisition and adds consistency to presentation and target alignment, perfect for rapid engagements from the holster.
Long Runtime
Osight K-RD's CR1620 battery powers the sight for up to 60,000 hours. Auto-activation and three-minute auto shutoff help conserve battery power.
Side-Loading Battery
Effortless battery replacement without removing the optic ensures hassle-free re-zeroing.
10 Brightness Settings
Choose from eight daytime brightness settings and two for use with light-intensifier tube night vision equipment.
Iron Sights Co-Witness
The low-deck height provides co-witness with most factory iron sights, eliminating the need for lower- or suppressor-height sights.
Universal RMSc Footprint
Fitting directly to your optics-ready slides, the compact optic delivers wide compatibility, ensuring seamless integration across a multitude of builds.
High-End Aluminum Alloy
A CNC-machined 7075 T6 aluminum construction makes the K-RD lightweight yet durable, and its IPX6-rated water resistance makes it suitable for changing weather conditions.
Memory Function
Once activated, the built-in memory function returns to the last selected brightness level, allowing users to focus on the target without distraction.