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HOLOSUN

HOLOSUN HE407K-GR-X2 6MOA Green Dot-Only Open Reflex Sight w/Shake Awake HE407K-GR-X2

  • Based on 1,254 reviews
Condition: New
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Availability: In Stock.
Fulfilled by FABBLE
Arrives Saturday, Jan 10
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Features

  • INCLUDES: Holosun HE407K-GR X2 6 MOA Green Dot Sight | Coin Battery CR1632 | Lens Cloth | User Manual | Warranty
  • LONG BATTERY LIFE: Features include Holosuns Super LED with up to 50k hours battery life. Its long life span, makes this the perfect optic sight to carry on long treks.
  • ADVANCED TECHNOLOGY: There are 12 different brightness settings, including dim settings compatible with night-vision devices for nighttime use. Parallax free optical design, with unlimited eye relief
  • SHAKE AWAKE: Holosuns Shake Awake Technology shuts the LED off during periods of motionlessness. The amount of time it takes for the LED to deactivate (enter Sleep Mode) is user programmable. Shake Awake can also be completely deactivated which keeps the optic powered on for up to 100k hours
  • LOCK MODE: This optic offers a Lock Mode that prevents unintentional button presses while the optic is holstered and a side access battery tray, which allows the operator to change the battery without removing the optic from the firearm.

Brand: HOLOSUN


Color: Black


Style: HE407K-GR X2 Green Dot Reflex Sight


Sport: Hunting


Item Weight: 27.22 g


Material: Aluminum


Magnification Maximum: 1 x


Magnification Minimum: 1 x


Compatible Devices: Handgun


Mounting Type: Side Mount


Brand: ‎HOLOSUN


Color: ‎Black


Style: ‎HE407K-GR X2 Green Dot Reflex Sight


Sport: ‎Hunting


Item Weight: ‎27.22 g


Material: ‎Aluminum


Magnification Maximum: ‎1 x


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Side Mount


Night vision: ‎No


Model Name: ‎Green Dot Reflex Sight


Manufacturer: ‎Holosun


Reticle Type: ‎6 MOA Dot


UPC: ‎810047071372


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


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎HE407K-GRX2


Included Components: ‎item


Date First Available: April 20, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 10

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.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect Companion for My Hellcat Pro – Fast, Reliable, and Clear
I paired the HOLOSUN HE407K-GR-X2 with my Hellcat Pro for concealed carry, and it’s been a flawless experience from day one. The green 6MOA dot is incredibly crisp, easy to pick up under stress, and ideal for rapid target acquisition. Pros: Shake Awake is a Game Changer: The motion-activated feature works perfectly—wake it up instantly just by drawing, with no need to fumble for buttons. Saves battery and adds a level of readiness that’s hard to beat. Super Clear Glass: The lens clarity is excellent. No glare, distortion, or tint issues. It provides a sharp sight picture both in daylight and low-light environments. Green Dot Visibility: The green dot really stands out, especially in bright conditions. It’s easier on my eyes compared to red dots and tracks quickly during follow-ups. Compact & Lightweight: Fits perfectly on the Hellcat Pro without feeling bulky or disrupting concealment. The profile is sleek and low enough to co-witness with iron sights. Durable Build: Feels rugged and reliable. The construction is solid and gives confidence that it will hold zero through rough use. Cons: Button Placement Takes Getting Used To: Adjusting brightness can be slightly awkward at first until muscle memory kicks in. Not a dealbreaker at all, but something to be aware of. Final Verdict: If you’re looking to upgrade your EDC setup, this optic is worth every penny. Between the green dot clarity, Shake Awake feature, and perfect fit for compact pistols like the Hellcat Pro, the HE407K-GR-X2 delivers pro-level performance in a small package. I trust it with my CCW—enough said. ... show more
Reviewed in the United States on July 16, 2025 by Edgar
    • Green Dot Provides Excellent Results
Great product. I can now hit targets at 25 yards with a 3.1 inch barrel pistol. Fantastic reviews and build quality.
Reviewed in the United States on November 28, 2025 by DENNIS
    • A flawless addition!
This is an amazing product. Pay attention to what system it’s designed to fit. Mounted easily, stays secure and works/adjusts perfectly. Great purchase!
Reviewed in the United States on October 19, 2025 by Andrew
    • Great Amazon Seller
Great sight, good price, overnight delivery, and no hassles. What more can I say!
Reviewed in the United States on October 30, 2025 by Eric Blair
    • Love Holosun
Worked as expected.
Reviewed in the United States on December 26, 2025 by Amazon Prime Customer
    • Great product
Great product,fast shipping
Reviewed in the United States on December 7, 2025 by doug carson
    • PSA Micro Dagger - IT FITS... sort of?
You need to take the screws out of the Dagger box and use those, if you don't have those, you need to take the screws from the holosun box, put some nuts on them, chock them up in a vice, and file off about 1.5mm to 2.mm of length. Then it fits just so nice. Youll need to reapply the loctite before the forever fit. :) Dont over do it as those holes witness into the action in your slide. ... show more
Reviewed in the United States on December 10, 2024 by Purchaser117
    • Good value.
Great sight with a green dot.
Reviewed in the United States on December 29, 2025 by George C. Jacksi

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