HOLOSUN Circle Dot Open Reflex

The HS510C Open Reflex Circle Dot Sight has an open titanium frame for a wide sight picture. It is powered by solar cells 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. The green LED projects both reticles, so no re-zeroing is necessary, and allows up to 50,000 hours of operation on a CR2032 battery (included). It features 10 DL and 2 NV Compatible Brightness settings, has a shake awake sensor, quick detachable mount, and has an IP67 waterproof rating.


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SKU: 22405 Categories: , , ,
*Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors. Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description of the item before you place your order.

Holosun HS510C Circle Dot Open Reflex Sight

  • Adjustment: 1/2 MOA
  • Battery Life: 20,000 Hours Circle Dot / 50,000 Hours Single Dot Mid Brightness
  • Battery Type: CR2032
  • Brightness Settings: 10 Daylight, 2 Night Vision
  • Color: Black
  • Cowitness: Absolute
  • Dimensions:3.3 × 1.6 × 1.8 in
  • Eye Relief: Unlimited
  • Finish: MAO
  • Illumination Source: Battery, Solar
  • Includes: Integrated Absolute Cowitness Mount, Solar and Battery Powered, Ambient Auto Adjusting, Motion Sensing Automatic On/Off, 8 Hours Auto Shutoff, Titanium Alloy Hood, Battery Tray
  • Magnification: 1x
  • Material: 6061-T6 Aluminum
  • Model: HS510C
  • Mounting System: Picatinny
  • Night Vision Compatible: Yes
  • Optical Coating: Multi-Layer
  • Origin: China
  • Parallax: None
  • Recoil Rating: Shotgun, Air Rifle
  • Red Dot Style: Open Reflex
  • Reticle: Ring with 1 Dot
  • Reticle Color: Red
  • Reticle Size: 65 MOA Ring – 1 MOA Dot
  • Side Buttons: Yes
  • Weather Resistance: IP67
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