After rigorous field testing, this optic has been given a Silver-tier rating by the National Tactical Officers Association.
The Holosun HS507C-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it. On top of the two battery-saving techniques, the HS507C-X2 reflex sight features up to 20,000 hours of Battery Life on setting 6 with the CR1632 battery. This battery is located in a convenient tray that slides out and allows you to easily change it without having to remove the optic from your pistol. This model features the revolutionary, patent-pending ACSS Vulcan reticle with an outer circle. It features 7075-T6 aluminum construction with an anodized black finish and fully multicoated glass for long-term durability that is backed by Holosun's limited lifetime warranty.
Note: Does not include Picatinny mount.

- Great for handguns, rifles, PCCs, and shotguns
- Solar failsafe
- Exclusive, patent-pending ACSS Vulcan reticle
- Large outer reference circle can be deactivated per user preference
- 10 MOA center chevron
- 2 Reticle modes
- Shake awake technology
- Red LED
- Multicoated glass
- 7075-T6 aluminum construction
- Black hardcoat anodized
- Convenient battery tray
- Up to 20,000-hour battery life
- Powered by (1) CR1632 Li Ion Battery
- Holosun Limited Lifetime Warranty
The 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. If you are off-center, a portion of this outer circle will appear in the window to give you an instant reference on how to get centered. The circle phases out of the sight window completely when the center chevron is properly aligned in the sight window. This patent-pending reticle function significantly improves sight acquisition. It takes the common frustration of hunting for the center reticle out of the equation. Don't need the circle? It can be easily deactivated to extend the battery even further.
Holosun Technologies is committed to creating innovative optic, laser/IR technologies for a broad range of shooting, hunting, law enforcement, and military needs. Using quality manufacturing standards, they provide military-grade optics without the military-grade price.
Battery Life: 10,001 - 25,000 Hours
Battery Type: CR1632 3V Lithium Coin
Brand: Holosun
Brightness: 12 Settings
Click Value: 1 MOA
Finish: Hardcoat Anodized
Manufacturer.: Holosun
Material: Aluminum - 7075-T6
Night Vision Compatible: Night Vision Compatible
Reticle Color: Red
Warranty: limited lifetime
Weight: 1.5 oz.

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Comments (4)

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Messed with a few rmr type optics. This is the best I've used. Great all the way around.

1 vote
0 votes

6/12/2022 - You can buy this RD from Simmons for $287.99 using coupon code SSG10. Shipping is free.

0 votes
1 vote

Have this on my glock, can't stand it ready to sell it. The left to right and up and down adjustments is completely off. Same for the solar, you literally have to shake the weapon hard to pop on. Plus its very very dim. It is maybe worth $90.00 by the novice buyer. The price of $300.00 plus is not worth it. Between Holosun and Vortex you're buying a name, not a product.

1 vote
2 votes

I have this exact model and so does my brother. They work great and don't have a hint of the problems you're having with the one you got. I own 5 other Holosun RDS of different models and have none of these problems. You have a defective one that is not representative of the whole brand. You should get it fixed under warranty. You would wind up with a great sight.

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