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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 3,801 reviews
Condition: New
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$295.99 Why this price?

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Availability: In Stock.
Fulfilled by EuroOptic (✅ Authorized Dealer ✅ Fastest Shipping)
Arrives Monday, Mar 31
Order within 1 hour and 15 minutes
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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


Product Dimensions: 1.6"L x 0.98"W x 0.95"H


Sport: Red Dot/Holographic


Item Weight: 27.22 g


Material: Metal


Magnification Maximum: 1 x


Objective Lens Diameter: 20 Millimeters


Magnification Minimum: 1 x


Brand: ‎HOLOSUN


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


Style: ‎Concealed Carry Tactical Red Dot Sight


Product Dimensions: ‎1.6"L x 0.98"W x 0.95"H


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: ‎4.69 x 3.62 x 2.52 inches


Package Weight: ‎0.19 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: Monday, Mar 31

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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Learn more about financing & leasing here.

Similar Products

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
    • Sight
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
The quality of the sight is perfect. Fits excellent on my 43x. It’s very easy to function and very durable. You will need an adapter plate if you have an MOS cut but it’s so easy to install. Just don’t over torque the screws and or use extra lock tight and it’s gonna never move on you. Very easy to sight in as well. I would highly recommend this sight. ... show more
Reviewed in the United States on January 25, 2025 by Matthew Tobin
    • High Quality and Accurate
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
An excellent sight. Easy to adjust and great optics.
Reviewed in the United States on February 8, 2025 by Dave
    • Excellent sight and value
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Great sight. Lovethe green with circle dot option. Perfect fit for mew CSX E series s&w 9mm
Reviewed in the United States on March 12, 2025 by Gbuck
    • Works great on P365
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Hassle free. Excellent product, timely delivery. First red dot on a pistol for me. After much research chose this one for my Sig P365. Can co-witness factory sights for backup. Glad I chose this one.
Reviewed in the United States on March 17, 2025 by Robert
    • Green dot sight
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Small footprint, loaded with features, green dot is better than red.
Reviewed in the United States on March 19, 2025 by Randy E.
    • Solid product
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Great build quality serviced my pistol and left the dot in my garage in below 20 degrees temp for 7 seven days no issues woke up the moment i picked it up and reinstalled it on my gun ,survived a four foot drop onto concrete plenty bright and dim i would save some money and get the model with only the dot I don’t use the cross hair at all just the dot it does get dirty my work life allows me to carry through out most of the day so a lot of stuff gets in and on the glass along with the emitter just the name of the game with a open emitter ... show more
Reviewed in the United States on February 2, 2025 by Omar Castillo
    • Great sight
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Works great like the option of a red dot or a circle or a dot and circle Works great on my glock 43x mos with a seperate mounting plate
Reviewed in the United States on March 14, 2025 by Ron evans

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