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AIRSOFTCON 2026 - October 17, 2026

Holosun HS510C Solar / Battery Powered Open Reflex Sight w/ Dual Reticles
(Color: Black)

ID: 69723 (RD-HSHS510C-BK)
HS510C
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Holosun
2 Customer Reviews(Write a review)

$309.99

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Serving enthusiasts for over 25 years
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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Non-Export ItemShips Inside USA Only
This is an export-restricted item and can only be shipped within the United States. No international delivery for these items.
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Free shipping within lower 48 US states, no coupon code needed!
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Product Description

Features

  • 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
  • 32mm x 24mm open lens w/ switchable circle+dot and red dot reticles (10DL & 2 NV brightness settings)
  • Solar powered w/ battery backup (always on unless manually turned off)
  • Precision CNC machined from T6061-T6 aluminum w/ titanium-alloyed, shock resistant protective hood
  • Quick release mount (compatible w/ Picatinny & Weaver rails)
  • Weather / shock resistant real weapons optic
The HS510C Open Reflex Circle Dot Sight has an open frame for a wide sight picture. Always on, 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, or a 2 MOA dot only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary.

Manufacturer: HOLOSUN

Product Specifications

Dimensions: 91mm x 65mm x 40mm
Weight: 264g
Magnification: 1X
Adjustment Per Click: 0.5 MOA
Battery: CR2032 (50,000 Hours for Dot Reticle / 20,000 Hours for Circle Reticle)
Package Includes: Optic, Battery, Adjustment Tools

Product Videos (1)

2 Customer Reviews

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