Olight Osight 3 MOA FDE Reflex Red Dot Sight

The Olight Osight 3 MOA FDE Reflex Red Dot Sight is a compact, high-precision optic designed for fast and accurate target acquisition in tactical shooting, hunting, and general firearm applications. It features a 3 MOA red dot reticle that provides a clear aiming reference intended for quick alignment in both close and dynamic shooting environments. The optic is built with a wide field of view through a compact lens window, allowing users to maintain situational awareness while engaging targets.

This model includes multiple brightness settings and supports three main operating modes: manual adjustment, lockout mode, and auto-sensing brightness. The auto-sensing function adjusts the reticle brightness based on surrounding light conditions, while the built-in motion sensor activates the optic immediately upon movement and automatically powers it down after 10 minutes of inactivity to conserve battery life.

The Olight Osight 3 MOA FDE Reflex Red Dot Sight is powered by a rechargeable system supported by a magnetic charging cover, which also acts as a protective storage cover. The system is designed for extended usability without disposable batteries and includes a battery display indicator for monitoring charge levels.

The Olight Osight 3 MOA FDE Reflex Red Dot Sight is compatible with RMR/407c/507c footprint systems, although installation may require an adapter plate depending on the firearm platform. Proper mounting procedures, including correct torque settings and thread locking, are essential for maintaining zero and stability.

FEATURES

• 3 MOA red dot reticle for rapid target acquisition
• Multiple brightness settings for varied lighting conditions
• Manual, lockout, and auto-sensing brightness modes
• Motion sensor activation with automatic sleep function
• Rechargeable battery system with magnetic charging cover
• Charging cover doubles as protective storage case
• Wide field-of-view compact optical window
• RMR / 407c / 507c footprint compatibility
• Designed for full-size and compact pistols (subcompact not recommended)
• Multi-mode electronic control system

SPECIFICATIONS

• Type: Reflex Red Dot Sight
• Reticle: 3 MOA Red Dot
• Mounting Footprint: RMR / 407c / 507c compatible (adapter may be required)
• Power: Rechargeable battery with magnetic charging cover
• Charging Method: Magnetic (optic) / USB-C (cover)
• Material: 7075 aluminium alloy
• Finish: Flat Dark Earth (FDE)
• Lens: Multi-coated optical glass
• Water Resistance: IP-rated (sight and cover differ)
• Activation: Motion sensor with auto sleep function
• Warranty: 1 year

PACKAGE INCLUDES

• Olight Osight 3 MOA FDE Reflex Red Dot Sight
• Magnetic charging cover
• Mounting screws
• Adjustment tool
• Cleaning cloth
• User manual

WARNINGS & CARE INSTRUCTIONS

• Use correct torque (17 in-lbs per screw) during installation
• Apply blue Loctite threadlocker when required for secure mounting
• Adapter plates may be required depending on firearm compatibility
• Subcompact pistols are not recommended for this optic
• Lens cracking has been reported in cases of impact or drops; handle with care
• Magnetic charging contacts may attract debris and require regular cleaning
• Avoid submersion of the charging cover (IPX4 rating only)
• Ensure contacts remain clean for consistent charging performance