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HOLOSUN

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 3,692 reviews
Condition: New
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$319.99 Why this price?
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Availability: In Stock.
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Arrives Sunday, Jan 26
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Color: Green 2 MOA Dot & 32 MOA Circle (HE507K-GR X2)


Features

  • HOLOSUN GREEN DOT SIGHT - The HE507K-GR 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 green dot sight features Holosun's Green 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: Green 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; 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: Green 2 MOA Dot & 32 MOA Circle (HE507K-GR X2)


Style: Green Dot Sight


Sport: Shooting


Item Weight: 0.06 Pounds


Material: Aluminum


Magnification Maximum: 1 x


Objective Lens Diameter: 0.58 Inches


Magnification Minimum: 1 x


Compatible Devices: Handgun


Brand: ‎HOLOSUN


Color: ‎Green 2 MOA Dot & 32 MOA Circle (HE507K-GR X2)


Style: ‎Green Dot Sight


Sport: ‎Shooting


Item Weight: ‎0.06 Pounds


Material: ‎Aluminum


Magnification Maximum: ‎1 x


Objective Lens Diameter: ‎0.58 Inches


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Side Mount


Night vision: ‎No


Model Name: ‎REFLEX GREEN DOT


Manufacturer: ‎Holosun


Reticle Type: ‎Green 2 MOA Dot & 32 MOA Circle


UPC: ‎810047071389


Item Package Dimensions L x W x H: ‎4.72 x 3.62 x 2.44 inches


Package Weight: ‎0.19 Kilograms


Item Dimensions LxWxH: ‎1.6 x 0.9 x 0.95 inches


Brand Name: ‎HOLOSUN


Warranty Description: ‎SEE MANUFACTURER


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎HE507K-GR X2


Included Components: ‎1 package


Date First Available: April 20, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 26

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
    • Excellent Dot - Good Value - Extremely Pleased
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Excellent red dot. The frame is very solid. While I have no intention of putting it through a torture test, I do believe that it would hold up to even unreasonable handling. I love the side battery tray. That feature alone makes it a winner over other red dots in this size. Not having to remove the optic to replace the battery (and thus not having to re-zero) is a big win in my book. Several other red dots of this size require removal to replace the battery. Battery life is stated as 50,000 hours. I can’t speak to that, but my battery is several months old and still going strong. I like the 2 MOA dot. For the 32 MOA reticle I am still on the fence. But the nice thing is that you can just have the dot showing, just have the reticle, or have both. A push of a button just cycles through the three options. Plenty of settings to take it from dim to bright. For me, the brightest setting is too bright even in sunlight. Lowest setting is almost invisible, so you should definitely be able to find the right setting to fit your preferences. It also has night vision settings, but I can’t test those. This far outpaces the Romeo Zero it replaced. I bought a second one of these for my wife. She loves it too. I switched from a different red dot to the Holosun. She switched from irons to the Holosun. We both are extremely happy with it! ... show more
Reviewed in the United States on April 30, 2021 by Texas Couple
    • 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.
    • dot is hard to find at first but gets better with practice
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
looks great but have not been to range yet
Reviewed in the United States on January 7, 2025 by ronald thomas
    • Nice, solid Reflex Sight
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Nice, small reflex sight. Fit my wife's handgun perfectly and easily installed. It appears to hold zero well, feels durable, and the brand is well respected. So I'm happy with it.
Reviewed in the United States on December 23, 2024 by J Tobin
    • Plug and play on P365 Macro
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
This green dot site was easy to install and functions perfectly on my Sig Sauer P365 X-Macro. Need to get a new pocket holster for it as I need the optic area cut-out. This site lines up during natural stance and draw. The green color of the reticle is one of the easiest wavelengths of light for the human eye to see in most conditions. ... show more
Reviewed in the United States on January 3, 2025 by Josh E
    • Fantastic, but inconsistent
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
I haven’t yet, but I’ll likely be contacting the manufacturer soon to see if I have a faulty product. I’m having issues with the shake awake. Overall, it’s a great optic. Accurate, and fun to use. My issues: Sometimes, it will not turn off or will wake for seemingly no input. I swear, it’s so sensitive that it’s waking from sensing migration of animals in Africa. I had it on my nightstand, but found that simply walking on the opposite side of the room would wake it. I now set it on a folded sock on my nightstand, and this damper seems to have reduced the frequency of these incidents. Sometimes, it will not wake. I’ve had maybe 5-10 times where I cannot wake it regardless of effort! I’ll pick up my pistol, and shake it. Shake it repeatedly, and somewhat violently. No response. So I’ll hit the + button, THEN it turns on. Even more disconcerting, I’ve had this happen a few times while I was carrying it. I’ll holster my pistol with the optic on. A bit later (without experiencing 10 minutes of perfect stillness that may let it sleep), I’ll draw my pistol to check- and the optic will be off and unresponsive. Again, this requires pressing the + button to turn it on. My expectation for this optic is that after 10 minutes of stillness it will sleep. And after motion, it will wake from sleep. Thus far, it’s been inconsistent enough that I actually don’t fully trust it. One gripe about design: the lowest time it is possible to set for the optic to auto turn off is 10 minutes. I would love to at least see an OPTION to set it lower. In what scenario ever will it be held that perfectly still while in use / needing to be on for more than a minute or two? At least give us the option to set it lower at our discretion… or are you in cahoots with the battery manufacturers? ... show more
Reviewed in the United States on July 6, 2022 by Adam
    • reliable, sturdy, easy to install
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
Review Image by Devi San Martin Devi San Martin
I order a red dot optical from another brand but couldn't find the plate for my S&W M&P 9 Shiel EZ. Holosun has set a standard. It's easy to install, not too much adjustment needed from how it comes from factory. Just read manual to setup because I had an issue thst it looked like it didn't turned on but it was at very low light intensity. At the beginning is hard to find the dot, or circle because low intensity. I set a medium intensity and locked. After shooting several times I got used to sight pretty good and easy. ... show more
Reviewed in the United States on January 8, 2025 by Devi San Martin Devi San Martin

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