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Holosun Technologies

Holosun HE510C-GR Elite Reflex Sight Green Reticle Black

Holosun HE510C-GR Elite Reflex Sight Green Reticle Black

Regular price £409.99 GBP
Regular price Sale price £409.99 GBP
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Expect a 7-10 working day dispatch for your order

The Holosun HE510C-GR Elite Reflex Sight is Holosun’s flagship Open Reflex optic. Equipped with Holosun's highly efficient green reticle, the HE510C-GR Elite has an open frame for a wide sight picture. The HS510C Elite is powered by Holosun's, “Advanced Super Solar Technology” as well as, a CR2032 battery. Utilizing the multi-reticle system (MRS) this unit features three reticle choices. The HE510C-GR can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only, all at the push of a button. This optic is protected by a titanium-alloyed hood.

Features: Holosun HE510C-GR Elite Reflex Sight

  • Multiple Reticle System featuring three reticles
  • 12 Brightness settings (10 daylight and 2 night vision compatible)
  • Parallax free optical design, with unlimited eye relief
  • Minimized obstruction of vision with push button controls and a streamlined housing design
  • Shake Awake Technology
  • 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
  • CNC machined with T6061-T6 housing


  • Finish: Matte Black
  • Length: 3.3 Inches
  • Style: Reflex
  • Weight: 8.3 Ounce
  • Battery: CR2032
  • Magnification: 1x
  • Adjustment Click Value: 1/2 MOA
  • Warranty: Holosun Elite Warranty
  • Reticle: 65 MOA Circle with 2 MOA Dot
  • Battery Type: CR2032
  • Batteries Included: Yes
  • Maximum Windage Adjustment: 50 MOA
  • Maximum Elevation Adjustment: 50 MOA
  • Reticle Color: Green
  • Battery Life: 50000 Hours
  • Housing Material: Aluminum
  • SKU: HE510C-GR
  • UPC: 605930624878
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Customer Reviews

Based on 2 reviews
Mike Gordon (London, GB)
HE510C-GR Elite

A good company to do business with, Royal Mail eventually delivered it a day late which has nothing to with Xtreme Tactical, I will buy in the future.

Laurie Hinds (Woodford Green, GB)
Interim review

Replaced a Bushnell Holo Sight I'd had for decades but that had stopped working. Both sights have a "circle-dot" reticle - perfect for my shooting needs. The Holosun seems well made and robust. The quick detach mount is a welcome bonus. HOWEVER I haven't yet had a chance to shoot with it so can't say how easy it will be to sight in and actually use in comps. But so far I feel positive about the sight plus the buying experience from Extreme Tactical.