Olight Osight 3 MOA FDE Reflex Green Dot Sight

The Olight Osight 3 MOA FDE Reflex Green Dot Sight is a compact precision optic designed for fast target acquisition and accurate aiming in tactical shooting, hunting, and recreational firearm use. It features a 3 MOA green dot reticle that provides a clear aiming point designed to support rapid alignment and improved visibility across varying lighting conditions. The optic uses a wide field-of-view design to help maintain situational awareness while engaging targets in dynamic environments.

The Olight Osight 3 MOA FDE Reflex Green Dot Sight includes multiple brightness settings and supports manual adjustment, lockout mode, and auto-sensing brightness functionality. The auto-sensing system adjusts brightness based on ambient light, while a built-in motion sensor activates the sight instantly upon movement and automatically powers it down after inactivity to preserve battery life.

The Olight Osight 3 MOA FDE Reflex Green Dot Sight is powered by a rechargeable system supported by a magnetic charging cover, which also functions as protective storage when not in use. The system is designed for extended operational use and includes a battery level display for monitoring charge status.

The sight is compatible with RMR/407c/507c footprint systems, although certain firearm platforms may require adapter plates. Correct installation, including proper torque application and thread locking, is necessary to maintain zero and ensure stable performance.

FEATURES

• 3 MOA green 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 Green Dot Sight
• Reticle: 3 MOA Green 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 Green 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