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Holosun HS510C Circle Dot & Solar Sight

Price £279.99
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The HS510C Open Reflex Circle Dot Sight has an open frame for a wide sight picture. It is powered by solar cell under normal usage, and a back-up battery to supplement power requirements in low light conditions. The reticle can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary. 


  • When focussing on the target, the size of the reticle will change based on the distance between your eyes and objective lens.
  • Parallax free optical design, with unlimited eye relief.
  • Minimized obstruction of vision with push button controls and a streamlined housing design.
  • Switchable circle/dot and red dot reticles.
  • Always on unless manually turned off.
  • Internal battery tray design.
  • 32mm×24mm open lens.
  • Solar cell and high capacity battery provide dual power supplies.
  • Titanium-alloyed, shock resistant protective hood.
  • Quick release mount .
  • Adaptable to Picatinny and Weaver rails.
  • CNC machined with T6061-T6 housing.
    Reticle 2 MOA Dot; 65 MOA Circle
    Light source LED
    Parallax Parallax free
    Eye Relief Unlimited
    Coating Multi-layer coating for all lens.
    Magnification 1X
    Battery CR2032
    Battery Life 50,000 hours for circle dot at mid brightness setting 20,000 hours for single dot at mid brightness setting
    Brightness Setting 10 DL & 2 NV compatible
    Housing Material Aluminum
    Housing Finish PEO/MAO housing finish
    Housing Color Black
    Adjustment per Click 0.5 MOA
    Storage Temperature -40℃ to 70℃
    Working Temperature -30℃ to 60℃
    Waterproof 1M
    Dimension 91*65*40 mm
    Weight 264g


    HOLOSUN® Limited Lifetime Warranty

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