--- product_id: 361684148 title: "HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle" brand: "holosun" price: "2001.34 DT" currency: TND in_stock: true reviews_count: 8 category: "Holosun" url: https://www.desertcart.tn/products/361684148-hs507c-x2-he507c-x2-pistol-red-green-dot-sight-acss store_origin: TN region: Tunisia --- # Parallax-free unlimited eye relief 20,000-hour battery life CNC milled 7075 aluminum housing HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle **Brand:** holosun **Price:** 2001.34 DT **Availability:** ✅ In Stock ## Summary > 🎯 Lock on. Level up your aim with Holosun’s ACSS Vulcan precision. ## Quick Answers - **What is this?** HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle by holosun - **How much does it cost?** 2001.34 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/361684148-hs507c-x2-he507c-x2-pistol-red-green-dot-sight-acss) ## Best For - holosun enthusiasts ## Why This Product - Trusted holosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Power Management:** Shake Awake technology instantly powers on with your last brightness setting—never miss a shot. - • **Versatile Reticle Options:** Switch seamlessly between Dot + Circle and Dot-only ACSS Vulcan reticles for ultimate tactical flexibility. - • **Flawless Target Acquisition:** Parallax-free design and unlimited eye relief ensure rapid, accurate sighting every time. - • **Unmatched Battery Endurance:** Stay mission-ready with up to 20,000 hours of continuous use on a single CR1632 battery. - • **Precision Engineered Durability:** Crafted from aircraft-grade 7075 aluminum for rugged reliability in any environment. ## Overview The Holosun HS507C-X2 / HE507C-X2 is a premium pistol red/green dot sight featuring the patented ACSS Vulcan reticle system with dual reticle modes. Built with a durable CNC milled 7075 aluminum housing and IP67 waterproof rating, it offers parallax-free unlimited eye relief and 10 brightness settings powered by a long-lasting CR1632 battery with up to 20,000 hours runtime. Shake Awake technology ensures instant readiness, making it a top choice for handgun, rifle, and shotgun optics with a proven reputation for precision and reliability. ## Description Product description 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. 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. NOTE: Does not include Picatinny mount. ADDITIONAL NOTE: Astigmatism can cause a red dot reticle to look blurry/fuzzy. This is a very common eye condition many have but are unaware of. A quick at home check is to take a picture of the reticle with your phone’s camera as your phone cannot have an astigmatism. Another issue can be from having the brightness setting up too high in a bad lighting environment like indoors. Try turning the brightness down and repeating the previous suggestion if the reticle is still blurry to your eyes. If the reticle is still blurry in both pictures, there may be an issue with the reticle that is covered. EXPORT CONTROLLED ITEMS: These items are controlled for export and may require an export license from the U.S. Government. Buyer acknowledges that Buyer is responsible for obtaining all export licensing authorizations and filing all export documents prior to export from the United States. ACSS Vulcan Reticle The ACSS Vulcan Reticle is a revolutionary approach to mini reflex sights, improving user agility through a ‘heads-up’ target acquisition. Under duress, standard mini reflex reticles can be lost without proper sight alignment. With the ACSS Vulcan reticle, users always know the relative location of their aiming point, allowing for quick correction and improved accuracy on target. How To Use Outer Ring When the optic is slightly off-center, the outer ring comes into view, alerting the user to correct their alignment. The following images demonstrate the reticles appearance in different stages of alignment. If only the ring is visible, the optic is far off center. Seeing the ring’s curve, the user knows exactly where to shift, even under duress. Bullet Drop Compensation By Handgun Caliber The ACSS reticle is effective with a variety of calibers. Find the handgun diagram that matches your firearm and sight it in at the distance indicated. Due to the wide variety of bullet loads and barrel lengths. Bullet Drop Compensation By Rifle Caliber The ACSS reticle is effective with a variety of calibers. Find the rifle diagram that matches your firearm and sight it in at the distance indicated. Due to the wide variety of bullet loads and barrel lengths. Specifications Review: Best I’ve Used - I love these - have them on 2 pistols and 3 rifles. Yes, they’re a bit more expensive than the cheapest options, but I think they give top tier performance at what I’d call a midrange price point. They’re very durable, have never given me any trouble, and that ACSS Vulcan reticle with the circle makes sight acquisition super fast (especially helpful for my 2 scoped rifles, where I have them mounted 45 degree canted, and rotating off the scope to the dot quickly makes acquisition with just a plain dot especially challenging - but with the large outer circle, it’s immediately obvious and intuitive which way to move the gun to find the dot). And don’t let the seemingly high MOA on the center chevron fool you into thinking it’s not very accurate - that’s the spec for the entire chevron - the very upper tip of the chevron is just as fine/accurate as most other red dots - seems about 1 MOA, but don’t quote me on that). Having the battery access along the side is a must have as it doesn’t require unmounting, and the solar panel backup saved my range day one time when I forgot to bring along a spare battery. The shake awake is also a must have, and this one works great. Also, I love the fact that this dot can mount so low relative to the bore sight. I’d recommend spending the extra $ for the green dot since it is noticeably easier to see on a sunny day. Review: It’s fantastic even with imperfect eyes. - I have astigmatisms corrected with glasses so there are artifacts for me viewing the chevron, but boy is this a very attractive optic to look through! The green feels much cleaner to me than red dots. In fact because the chevron is larger than most red dots I find pointing the apex at the target to be much more precise than a dot because most circular dots “smudge” to my eyes. Both the large circle and “point with the peak” are extremely intuitive. I’m very happy with it! ## Features - Footprint Compatibility: Direct mounting compatibility with Holosun 407C/507C and Trijicon RMR footprint pistols. No adapter required for a wide range of popular handguns, rifles, PCCs, and shotguns - ACSS Vulcan & clear glass: Features a patented 10 MOA center chevron paired with a large outer reference circle that guides the eye to the aiming point for fast target acquisition. The outer circle can be deactivated for a clean chevron-only view. This in addition to multicoated lenses maximize light transmission for a crisp, clear sight picture across 12 brightness settings - Lightweight & durable: Machined from 7075-T6 aluminum with a black hardcoat anodized finish for long-term durability; open emitter design weighs just 1.5 oz - Shake Awake technology: Motion-sensing activation powers on the sight when movement is detected and powers down when not in use to conserve power. Up to 20,000 hours of runtime on medium setting - Solar Failsafe: Integrated solar panel supplements power in bright conditions, extending operational life and providing a reliable backup power source to keep the reticle illuminated when you need it - Holosun limited lifetime warranty: Backed by Holosun's limited lifetime warranty for long-term confidence in your optic investment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DSVYCRH | | Best Sellers Rank | #34,768 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Handgun Scopes | | Brand | HOLOSUN | | Brand Name | HOLOSUN | | Color | Red Vulcan | | Compatible Devices | Handgun, Rifle, Shotgun | | Customer Reviews | 4.8 out of 5 stars 608 Reviews | | Item Type Name | scope | | Item Weight | 8.15 ounces | | Lens Color | Red | | Magnification Minimum | 1 x | | Manufacturer | HOLOSUN | | Material | Aluminum | | Material Type | Aluminum | | Model Name | HS507C-X2-ACSS | | Model Number | HS507C-X2-ACSS | | Mounting Type | Picatinny Mount | | Night vision | No | | Product Style | HS507C-X2-ACSS | | Reticle Type | Dot | | Sport | Hunting | | Sport Type | Hunting | | Style | HS507C-X2-ACSS | | UPC | 810047071143 | | Unit Count | 1.0 Count | | Warranty Description | Limited Lifetime | ## Product Details - **Brand:** HOLOSUN - **Color:** Red Vulcan - **Compatible Devices:** Handgun, Rifle, Shotgun - **Item Weight:** 8.15 ounces - **Magnification Minimum:** 1 x - **Material:** Aluminum - **Mounting Type:** Picatinny Mount - **Night vision:** No - **Sport:** Hunting - **Style:** HS507C-X2-ACSS ## Images ![HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Image 1](https://m.media-amazon.com/images/I/71QOYu300wL.jpg) ![HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Image 2](https://m.media-amazon.com/images/I/517WM5K-nrL.jpg) ![HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Image 3](https://m.media-amazon.com/images/I/614V5m-wuTL.jpg) ![HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Image 4](https://m.media-amazon.com/images/I/51YsUAGLl1L.jpg) ![HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Image 5](https://m.media-amazon.com/images/I/51WOf+syrLL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the holosun footprint the same as trijicon rmr/sro?** A: Thank you for your question. Yes the HOLOSUN HS507C-X2 Reflex Red Dot Sight, ACSS Vulcan Reticle has the same foot print as the Trijicon RMR. **Q: Can i use my iron sights to zero this red dot on my walther pdp?** A: Thank you for your question. The HOLOSUN HS507C-X2 Reflex Red Dot Sight is shipped with an approximate zero calibrated and the final zero is ideally completed on a range with test shots helping you reach your correct zero at your selected range. However, though your iron sight may co-witness through the optic, they should be treated as two completely separate and exclusive sighting systems. **Q: Will this fit my springfield hellcat pro? with an adapter if needed? or do you make this sight in another model that will fit my pistol?** A: Yes. **Q: Will this co witness with a M&P 9mm 2.0 4.25" barrel and does it sit flush on the edges?** A: yes it will, and you may need tall suppress sights with it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best I’ve Used *by G***N on April 13, 2026* I love these - have them on 2 pistols and 3 rifles. Yes, they’re a bit more expensive than the cheapest options, but I think they give top tier performance at what I’d call a midrange price point. They’re very durable, have never given me any trouble, and that ACSS Vulcan reticle with the circle makes sight acquisition super fast (especially helpful for my 2 scoped rifles, where I have them mounted 45 degree canted, and rotating off the scope to the dot quickly makes acquisition with just a plain dot especially challenging - but with the large outer circle, it’s immediately obvious and intuitive which way to move the gun to find the dot). And don’t let the seemingly high MOA on the center chevron fool you into thinking it’s not very accurate - that’s the spec for the entire chevron - the very upper tip of the chevron is just as fine/accurate as most other red dots - seems about 1 MOA, but don’t quote me on that). Having the battery access along the side is a must have as it doesn’t require unmounting, and the solar panel backup saved my range day one time when I forgot to bring along a spare battery. The shake awake is also a must have, and this one works great. Also, I love the fact that this dot can mount so low relative to the bore sight. I’d recommend spending the extra $ for the green dot since it is noticeably easier to see on a sunny day. ### ⭐⭐⭐⭐⭐ It’s fantastic even with imperfect eyes. *by S***. on April 18, 2026* I have astigmatisms corrected with glasses so there are artifacts for me viewing the chevron, but boy is this a very attractive optic to look through! The green feels much cleaner to me than red dots. In fact because the chevron is larger than most red dots I find pointing the apex at the target to be much more precise than a dot because most circular dots “smudge” to my eyes. Both the large circle and “point with the peak” are extremely intuitive. I’m very happy with it! ### ⭐⭐⭐⭐⭐ Great sight and sight picture! *by C***. on February 3, 2025* Very pleased with this red dot. Fits perfectly on a Canik Rival 02 adapter plate for the RMR footprint. Sighted in with laser cartridge, had to raise it about 20 clicks, but once at the range, Took 3 sets of 3 shots to have it in the bulls eye at 10 yards, and at 25 yrds. Noticing tighter groups during both dry fire laser practice. and at the range live firing, especially when doing my shifting target routines. The chevron for me really does help for quicker pickup and the 20mm circle is a great addition to help get the chevron where you need it quickly. The only down side for me is it is a bit dim in very low light and if you do use a light, it will wash out the chevron. It would be AWESOME if there was a front facing light pickup so that if/when using a light for low/no light conditions it would auto adjust the chevron brightness. Great product and glad spent the extra!! ## Frequently Bought Together - Holosun HS507C-X2 / HE507C-X2 Pistol Red/Green Dot Sight - ACSS Vulcan Reticle - Scope Cover for HoloSun 507C & 407C HS Red Dot, 2 Pack Protective Case 507c 407c x2 Optic Red Dot Dust Rubber Cover Case - HOLOSUN Picatinny Rail Mount for All 407C, 507C, 508T Models (507C-PIC-MOUNT) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/361684148-hs507c-x2-he507c-x2-pistol-red-green-dot-sight-acss](https://www.desertcart.tn/products/361684148-hs507c-x2-he507c-x2-pistol-red-green-dot-sight-acss) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*