Holosun 507K X2 Green Dot ACSS Vulcan Reticle, K Series Footprint (Modified RMSc),- HE507K-GR-X2-ACSS
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Holosun 507K X2 Green Dot ACSS Vulcan Reticle, K Series Footprint (Modified RMSc),- HE507K-GR-X2-ACSS is backordered and will ship as soon as it is back in stock.
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Description
Description
The Holosun 507K X2 Green ACSS Vulcan is an open reflex pistol green dot with a modified RMSc footprint a.k.a. K Series footprint. It is intended for use on subcompact and micro compact pistols.
It will fit on a K series slide directly (like on the Sig P365) but will require an adapter plate to fit on RMSc slides (like the Glock 43X MOS).
The 507K X2 ACSS Vulcan features a 230 MOA Dotted Outer Ring and a 3 MOA Center Dot. The outer ring acts like an "aim assist". When the dot is centered in the window the outer ring is barely visible. But if you have difficulty "finding the dot" you will see the large outer ring. This will tell you how to adjust your grip to "find the dot".
If you are new to red dot pistol shooting or shoot in competitions the ACSS Vulcan reticle is truly a game changer.
Whether you are new to shooting pistol red dots or want a competitive edge during competitions, the 507K X2 ACSS Vulcan with it's amazing and innovative reticle will make you faster and more accurate.
This optic has a green reticle. Green has a few benefits:
- Green reticles are less straining for the eye to see.
- Green reticles can help with astigmatism. If you have astigmatism you will see a blurry dot, we have been told by a few customers that Green dots help with their astigmatism, making the dot look more crisp than the red version.
- Green will not washout on backdrops like green grass, foliage, or green colors.
- In theory Green dots can have a longer battery life because Green is brighter, so for example a green dot on brightness setting 6 may be the same brightness as a red dot on setting 7 - which would save battery life.
If you want to learn more check out our full article about Red vs Green Dot Pros & Cons here.
Specifications
Specifications
Holosun 507K X2 ACSS Vulcan Green Specifications
Physical Specifications
Included in the Box
| Reticle Specifications
Electronic Specifications
Battery Specifications
Product Specifications
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Warranty
Warranty
Beginning with products purchased on or after January 1, 2021, all Primary Arms branded optics, mounts and accessories are covered by a Limited Lifetime Warranty. You do not have to be the first owner or even prove you bought it from us. Manufacturer defects, materials and workmanship problems, and even normal wear and tear are covered. Open box, blemished, or refurbished items with a lifetime warranty enjoy the same warranty protection as their new counterparts. Where repair or replacement for these products is not possible, credit will be given towards a new Primary Arms product. |
Fitting Guide
Fitting Guide
Holosun 507K X2 ACSS Vulcan Green Dot Fitment Information
Below is information on mounting the Holosun 507K X2 ACSS Vulcan Green Dot Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want to mount a 507K X2 ACSS Vulcan to your platform, you can get a dovetail mount which replaces your rear dovetail sights. Find all our dovetail mounts here.
*Note: Clicking on the pistol name below will take your to our fitment guide which explains more about each platform.
Don't see your model listed? Check out our Fitment Guides Here.
- Sig P322, 365X, 365XL, 365X-Macro, 365-380
- S&W M&P 5.7 (needs these screws)
- S&W Equalizer (needs these screws)
- Canik TP9 Elite SC
- Bul Armory SAS II Ultralight
- Mossberg 940 Tactical (Shotgun)
- Taurus TX22 Compact
- Taurus GX4, GX4 XL T.O.R.O
- FN Reflex MRD
*To mount this on other pistols such as Glocks and Springfield's you will need to get an adapter plate or an optics cut slide.
Key Features
- K Series Footprint: Confirm Pistol Fitment Here
- 7075 T6 Aluminum Housing
- ACSS Vulcan Reticle: 230 MOA Dotted Outer Ring, 3 MOA Center Dot
- Up to 50,000 Hours Battery Life (Setting 6)
- 12 Brightness Setting: 10 DL & 2 NV Compatible
- Manual Brightness
- Convenient Tray Battery Compartment
- Parallax-free & Unlimited Eye Relief
- Designed for Subcompact & Micro Compact Pistols
- IP67 Waterproof
- Shake Awake
- Multilayer Reflective Glass
There is no sales tax, unless you live in GA/IL/IN/MI/NJ/NC/OH/PA/VA/MD/NV/AZ/KY/UT/FL/MN/TN/WA/AR/CO/CA
Free Shipping: All orders ship free via UPS Ground/USPS/FedEx which takes 1-5 business days. We also offer UPS 2nd Day air for $9.99.
Same Day Shipping:* UPS only accepts ground shipments on Weekdays. Therefore any UPS Ground order we receive will ship same day if ordered before 2PM EST on Weekdays only.
Hassle Free Returns: We have a 30 day return policy. If you want to return your item for whatever reason just contact us and we'll send you a pre-paid label just like Amazon.
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Payment & Security
Payment methods
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I love this sight because this outer ring allows you to locate the inner dot easily. I prefer the ACSS Vulcan green chevron but this green Dot ACSS Vulcan reticle works well also.
The 230 MOA dashed outer ring helps you find the dot faster. Those extra milliseconds can be crucial. It looks cool too. My only wish is that that they made this 507k ACSS as an enclosed emitter. These days there are many options for red dots. This is my third Holosun, and they do not disappoint. Freedom Gorilla has been fantastic to deal with and provided fantastic customer service. I returned a different red dot for this one, and it was a seamless experience.
Great product, Shipped it out along with my firearm slide to a gunsmith.
This is my first optic on a pistol. Mounted on my S&W Shield Plus utilizing K adapter plate. I couldn’t be more pleased with ACSS version. Having never used one, the outer ring allows you to acquire the dot immediately and get on target. It looks awesome on the gun! Perfect sight for the Shield!!
I did a number of stacks at 26 yrs with my new M&P 9 shield plus comp and I do not wear glasses at all. I did cheat a little with my EZ shoot bore sight 9 mm green and Midten bore sight that I did at home ahead of time. They both worked out well,
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