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HOLOSUN HE509-RD Enclosed Solar Powered Red Dot Sight w/ ACSS Vulcan Reticle

ID: 100123 (RD-HE509-RD-ACSS-R)
HOLOSUN HE509-RD Enclosed Solar Powered Red Dot Sight w/ ACSS Vulcan Reticle
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MAP ProtectedExempt From Coupons
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.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!


  • Enclosed Design
  • Parallax free optical design, with unlimited eye relief
  • Revolutionary patent-pending ACSS Vulcan reticle provides a large circle guiding the eyes towards the 10 MOA center chevron, eliminating one of the biggest challenges for shooters new to slide-mounted red dots
  • Solar Failsafe technology powers the optic, providing the shooter or operator with a consistent, and very reliable point of aim
  • Up to 20,000 hours of battery life with patented Shake Awake technology which senses motion to power the sight on and off
  • Optic recalls your last setting and makes sure you don™t lose those customized settings once the sight system turns off
  • All versions of the Holosun Red Dot Sight system are projected from the same LED, so you don™t have to worry about having to re-zero when changing reticles
A lot of shooters and gun owners who purchased or built their handgun from the ground up use the tried and true three dot iron sight arrangement. Many of us spend plenty of time at the range attempting to achieve better shot placement. While three dot iron sights are pretty good, the Holosun HE509 Powered Red Dot sight with ACSS Vulcan reticle is almost guaranteed to help you improve your accuracy.

This pistol sized Holosun Red Dot Sight straightaway allows for a large field of sight and has those features which allow you to sight in quickly and acquire the target and the location you intend to hit. What™s so neat about the Holosun HE509 is that the entire sight system is fully enclosed in light and rugged aluminum. Built to provide enhanced environmental protection and abrasion and shock protection, the HE509 Red Dot Sight protective housing stands head and shoulders above an open form reflex form factor.

Manufacturer: HOLOSUN


Battery Life: Up to 20,000 Hours
Battery Type: CR1632 3V Lithium Coin
Click Value: 1 MOA
Eye Relief: Unlimited
Illumination Type: LED
Illumination Color: Red
Finish: Hardcoat Anodized
Material: Aluminum - 7075-T6
Brightness Settings: 12
Night Vision Compatible: Yes
Size: Mini Reflex
Mounting Pattern: MOS
Length: 1.78"
Width: 1.22"
Height: 1.14"
Weight: 2 Oz
Package Includes: Optic, Battery, Adapter Plate for GLOCK MOS, Adjustment Tools

Note: The 509 ACSS model does not share the same footprint as the 509T (non-ACSS models) and therefore is incompatible with aftermarket mounting solutions and custom cut slides for the 509T (non-ACSS models)

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