OSIGHT C-GN Green Multi-Reticle Open Reflex Sight

Item # OSICGNORS (Part # OSIGHTCGN)
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Item Description:
  • High Visibility Green Reticle
  • Versatile Multi-Reticle Aiming
  • Enhanced Light Transmission
  • Quick Battery Access
  • Energy-Efficient Motion Sensor
  • Rugged Durability
  • Osight C-GN Green Multi-Reticle Open Reflex Sight

    Product Description:

    The Osight C-GN Open Reflex Sight is a rugged, high-visibility optic engineered to deliver reliable performance and rapid target acquisition on full-size and compact pistols. Built on the widely adopted Ruggedized Miniature Reflex (407c/507c) footprint, this green-reticle sight installs easily on many optics-ready platforms and adapts seamlessly to a variety of shooting applications — from defensive carry to range training and competition.

    At the heart of the C-GN is a 3 MOA dot + 32 MOA circle multi-reticle system that lets shooters customize their aiming solution for close-range engagements, precision shots, or a balanced combination of both. The bright green reticle enhances visibility in daylight and high-glare environments, giving shooters an edge in clarity and contrast. A large multi-coated lens maximizes light transmission for an open, distortion-free sight picture, while motion-activated electronics power the sight on with movement and conserve battery life by powering down after inactivity.

    With its side-loading battery tray, you can replace the CR1632 battery without removing the optic from the firearm, preserving your zero and saving time. The sight’s durable CNC-machined 7075-T6 aluminum housing and IPX6 water resistance make it ready for real-world use. 

    Product Features:

    High Visibility Green Reticle:
    Bright green reticle improves contrast and pickup speed in daylight and high-glare conditions.

    Versatile Multi-Reticle Aiming:
    Select dot, circle, or combined reticle to suit precision, speed, or balanced shooting scenarios.

    Enhanced Light Transmission:
    Multi-coated lens boosts light transmission and clarity for faster target acquisition.

    Quick Battery Access:
    Side-loading CR1632 battery tray allows replacement without losing zero, saving time and preserving accuracy.

    Energy-Efficient Motion Sensor:
    Automatically activates on movement and powers down during inactivity to extend battery life.

    Rugged Durability:
    Aircraft-grade aluminum housing and IPX6 rating withstand everyday field use.

    Product Specifications:

    Model    Osight C-GN Open Reflex Sight
    ASIN    B0G57SPFGW
    Footprint   Ruggedized Miniature Reflex (407c/507c)
    Reticle Type   3 MOA Dot + 32 MOA Circle / Dot-Only / Circle-Only
    Reticle Color   Green
    Brightness Settings    8 Daylight + 2 Night Vision
    Battery   CR1632 (included)
    Battery Life    Up to ~130,000 hrs (dot-only mode)
    Lens Size    0.95 × 0.75 in (24 × 19 mm)
    Adjustment    1 MOA per click, ±45 MOA W&E
    Housing Material    CNC-machined 7075-T6 aluminum
    Water Resistance    IPX6
    Dimensions    ~1.77 × 1.18 × 1.18 in
    Weight    ~42 g (1.48 oz)
    Eye Relief    Unlimited
    Parallax    Parallax-free optics
    Osight C-GN Open Reflex Sight
    CR1632 Battery (pre-installed)
    Adjustment Tool
    Mounting Screw Kit
    Dust Cover
    Cleaning Cloth
    User Manual & Safety Warnings
    Osight Sticker(s)
    This Kit Includes: