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HOLOSUN HE507K-GR X2 / HS507K X2 Multi-Reticle 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns - Green & Red Dot Options

  • Based on 3,661 reviews
Condition: New
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Availability: In Stock.
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Arrives Tuesday, Dec 24
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Color: Red 2 MOA Dot & 32 MOA Circle (HS507K X2)


Features

  • HOLOSUN RED DOT SIGHT - The HS507K X2 is an open reflex optical sight designed for subcompact pistol applications; It features Lock Mode that locks the buttons preventing inadvertent setting changes; This handgun sight is a direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface; Multi Tool, Lens Cloth, and User Manual are included
  • HIGH PERFORMANCE - This red dot sight features Holosun's Red Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake; The durable housing is made from 7075 Aluminum, uses Holosun's K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
  • MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2 MOA Dot Only or 32MOA Circle Only
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight for pistol is ready when needed
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 32 MOA Circle; Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.58x0.77; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: 30 MOA

Brand: HOLOSUN


Color: Red 2 MOA Dot & 32 MOA Circle (HS507K X2)


Style: Concealed Carry Tactical Red Dot Sight


Sport: Red Dot/Holographic


Item Weight: 27.22 g


Material: Metal


Magnification Maximum: 1 x


Objective Lens Diameter: 20 Millimeters


Magnification Minimum: 1 x


Compatible Devices: Handgun


Brand: ‎HOLOSUN


Color: ‎Red 2 MOA Dot & 32 MOA Circle (HS507K X2)


Style: ‎Concealed Carry Tactical Red Dot Sight


Sport: ‎Red Dot/Holographic


Item Weight: ‎27.22 g


Material: ‎Metal


Magnification Maximum: ‎1 x


Objective Lens Diameter: ‎20 Millimeters


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Model Name: ‎REFLEX CIRCLE DOT


Manufacturer: ‎Holosun


Reticle Type: ‎2 MOA Dot & 32 MOA Circle


UPC: ‎810047071211


Item Package Dimensions L x W x H: ‎4.72 x 3.66 x 2.52 inches


Package Weight: ‎0.18 Kilograms


Item Dimensions LxWxH: ‎1.6 x 0.98 x 0.95 inches


Brand Name: ‎HOLOSUN


Warranty Description: ‎2 Year Manufacturer


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎HS507KX2


Included Components: ‎Product


Date First Available: August 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The standard by which I measure all other dots
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
This little 507K was purchased to top off a new firearm that was pre cut to accept the 407K/507K. It fit like a glove and was simple to install. It performs flawlessly like all Holosun optics I've tried. The dot is easy to find and the multi reticle gives me 3 choices. This is daylight bright even in the brightest sun. Other Holosun optics I've had take a lickin and keep on runnin. I could by the BIG name super spendy stuff, but why. Holosun is miles ahead of the competition when it comes to design. For me every Holosun product I've owned has lasted. They're well built and priced well. Of course right after I bought this, I saw it on a great sale for $70 less. That's just my bad luck. Two big thumbs up Holosun and Amazon. Super fast shipping and our Amazon delivery people are the best of the best. Kind, cordial, and always professional. Happy Labor Day 24 to all. Stay healthy and safe friends. Be kind to each other, always ... show more
Reviewed in the United States on September 2, 2024 by Typhoon Jenkins III

  • Nice site.
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Small and neat pistol sight.
Reviewed in the United States on November 7, 2024 by frank s.

  • Amazing contrast, no slippage...
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Fast delivery exactly as described. Other vendors I attempted to purchase through literally box empty and no gun sight.... Highly recommend this company, because they seemingly empower their customer
Reviewed in the United States on November 24, 2024 by Andrew Christian

  • Title: Excellent Optic for Subcompact Handguns: HOLOSUN HE507K-GR X2 / HS507K X2.
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Rating: ⭐⭐⭐⭐⭐ (5/5)Review: I recently acquired the HOLOSUN HE507K-GR X2 / HS507K X2 Multi-Reticle Reflex Sight for my subcompact handgun, and I must say, it has exceeded my expectations. This premium-grade sight offers unmatched versatility, durability, and performance.The first highlight of this optic is its multi-reticle functionality, featuring a highly precise 2 MOA dot and a wide 32 MOA circle. This setup allows for quick target acquisition while providing various reticle options to adapt to different shooting scenarios. Whether I require pinpoint accuracy or enhanced speed, the HOLOSUN HE507K-GR X2 delivers optimal performance.Constructed with robust aluminum, this sight boasts exceptional durability to withstand the harshest conditions. Even after subjecting it to extensive use, the sight remains flawlessly functional, showcasing its remarkable design and build quality. I no longer worry about accidental bumps or drops affecting its performance, as its rugged construction stands the test of time.One standout feature of the HOLOSUN HE507K-GR X2 / HS507K X2 is its innovative Shake-Awake technology. The sight's motion sensor allows it to enter sleep mode when not in use, conserving battery life. Once it detects any movement, it promptly reactivates, ensuring it's always ready for action. This feature effectively eliminates the need for manual power controls, providing convenience during crucial moments.Moreover, this reflex pistol sight is parallax-free, ensuring an accurate and precise aim regardless of the shooter's eye position. The unlimited eye relief and extensive field of view make it incredibly versatile, enabling rapid target acquisition from various shooting angles. I have noticed a significant improvement in my shooting performance, thanks to the clear and crisp sight picture offered by this optic.In conclusion, the HOLOSUN HE507K-GR X2 / HS507K X2 is an exceptional reflex sight that undoubtedly deserves a perfect 5-star rating. Its robustness, multireticle options, shake-awake technology, and parallax-free design make it an unbeatable choice for subcompact handguns. Whether for self-defense, competition shooting, or recreational purposes, this sight will undoubtedly enhance your shooting experience. Highly recommended. ... show more
Reviewed in the United States on December 26, 2023 by Rondon Thomas

  • Go Holosun
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
I own several Holosun Optics and can’t say a bad thing about their products. They work great and when it comes to reliability they’re just as good as the expensive brands. 507k on G48 mos is the ticket. I went Green because the last SCS only came in Green and I have become a big fan especially in daylight shooting! Price on Amazon was the same as all the Gun sites I visited so Holosun must do MAP restrictions with all their dealers. Don’t forget Prime equals fast Free Shipping!!! Anyway, Highly Recommended! Semper Fi, Scott ... show more
Reviewed in the United States on October 26, 2024 by Scott Summers

  • Great product at a reasonable price.
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
I strongly recommend you remove the battery tray and apply blue thread locker to the screw. Use same blue thread locker on screws to attach the sight. Support quickly sent a replacement battery tray to me at no charge with proof of purchase. I prefer the green laser to red. Shake awake is a required feature. Being able to change the reticle is certainly a nice feature. ... show more
Reviewed in the United States on November 20, 2024 by Michael E. From Texas

  • Good Budget Mini-RDS
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
First the bad: The reticle is tilted to one side, it’s not square. With the dot or circle you won’t notice it of course, but with the crosshair-style reticle, you notice it. I’ve read others who have had this issue, I guess it’s within the margin of error so they let it go. It isn’t going to affect shooting to any noticeable degree, but it’s not the way it should be, simply put. Yeah, it’s lower cost than a Trijicon or something, but it’s still high enough price that it should get that right (I have seen and owned cheaper sights, and none of them have had tilted reticles). At times it can lock up and not respond to any input. Happened once to me, wouldn’t change from the dot reticle and wouldn’t turn off. It turns out that Holosun actually has directions on how to fix this, and it’s simple (you hold the buttons or something a certain way, I forget), but if you don’t look it up and see it on their website or a forum, you might be pretty angry about it until you do. Mine responded fine and went back to normal. The good: Well, basically everything else for now (haven’t needed customer service yet, we’ll see). I like the shape, I like the reticle options, I like the brightness and the lens clarity, I like the fit and finish (other than the glaring issue with the tilted reticle), I like how it looks, the weight, etc. Of course price is a large factor here as well. ... show more
Reviewed in the United States on November 2, 2022 by Frank

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