Holosun HS507C X2 Optic Sight


SKU: HS507C Categories: , , Product ID: 6556


  • The HS507C X2 is an open reflex optical sight designed for full-sized pistol applications. The HS507C X2 improves on previous versions by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.

    Additional features include Holosun’s Red Super LED with up to 50k hour battery life, Solar Failsafe, Multi-Reticle System, and Shake Awake. The durable housing is made from 7075 Aluminum, uses an industry standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed.

    Items Dimensions (in inches)

    In the Box

    • T10 L Key
    • User Manual
    • CR1632 Battery
    • Lens Cloth


    Solar Failsafe™

    Solar Failsafe Technology is one of many innovations featured on solar-equipped Holosun optics. With Solar Failsafe, if your battery fails you always have a backup power source when natural or artificial light is available. Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted based on the amount of light the solar cell receives. In brighter conditions you have a brighter reticle and in lower-light conditions the reticle will step down in intensity to match any lighting conditions. On models equipped with a super capacitor, it is possible to run the optic, indefinitely, in daytime and night conditions, by maintaining a charge through the Solar Failsafe System all without a battery.

    More Details →


    • MRS: Circle Dot; 2 MOA Dot; 32 MOA Circle
    • Up to 50,000 Hours Battery Life (Setting 6)
    • 12 Brightness Setting: 10 DL & 2 NV Compatible
    • Convenient Tray Battery Compartment
    • Parallax-free & Unlimited Eye Relief


    Reticle 2 MOA Dot & 32 MOA Circle
    Light Wavelength 650nm
    Reticle Color Red
    Parallax Free Yes
    Unlimited Eye Relief Yes
    Magnification 1x
    Multi-Coatings Yes


    Power Source Solar & Battery
    Battery Type CR1632
    Battery Life (Hours) 50000
    Brightness Setting 10 DL&2 NV


    Window Size 0.63×0.91
    Dimension (in) 1.78×1.15×1.15
    Weight (oz) 1.5


    Housing Material 7075 T6 Aluminum
    Surface Finish Anodize
    Adjustment per Click 1 MOA
    W&E Travel Range ±50 MOA


    Storage Temperature -40℃~70℃
    Working Temperature -30℃~60℃
    Submersion IP67
    Vibration 5000G