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Holosun 407K vs 407C – Which One Should you Buy…

    HOLOSUN HS407K-X2 Classic Reflex –$224*

    4.6 Rating
    0 Ratings + POPULAR

    On Amazon






    HOLOSUN HS407C-X2 Classic Open Reflex – $244*

    4.8 Rating
    0 Ratings


    Holosun 407K vs 407C

    Holosun 407K vs 407C: The Holosun 407K and 407C are great gun sights. Which one is better? This Holosun 407K vs. 407C comparison examination will determine which is better. .

    Holosun 407K vs 407C– Quick Comparison Summary

    • Dimension: Holosun 407C dimensions are 5 x 4 x 3 inches, while Holosun 407K dimensions are 1.6 x 0.98 x 0.95 inches.

    • Weight: The weight of the Holosun 407K is 0.06 pounds, but the weight of the Holosun 407C is 0.09.

    • DOT Size: The Holosun 407K Reticle has a dot size of 6 MOA, while the Holosun 407C Reticle has a dot size of 2 MOA.

    • Price: In contrast to the pricey Holosun 407C, the Holosun 407K is more affordable.

    • Similarities: Both the Holosun 407K and the Holosun 407C have some amazing characteristics in common, including unlimited eye relief, multi-coatings, a battery life of 50000 hours, 12 distinct brightness levels, and many more.

    • Popular: On Amazon, the Holosun 407K has received well over 800 reviews, with 84% of customers giving the gun sights 5 stars. That is absolutely amazing. Although there are fewer, there are some favorable reviews of the Holosun 407C. The Holosun 407K shines a tad brighter than the other two.

    HOLOSUN HS407K-X2 Classic Reflex

    HOLOSUN HS407C-X2 Classic Open Reflex

    Holosun 407K

    Holosun 407C





    Night Vision


      6 MOA Dot

      2 MOA Dot

    Reticle Color



    Parallax Free

    Unlimited Eye Relief








    Battery Life (Hours)



    Item Weight

    0.06 Pounds

    0.09 Pounds

    Brightness Setting

      10 DL&2 NV

      10 DL&2 NV

    Compatible Devices




    1.6 x 0.98 x 0.95 Inches

    5 x 4 x 3 Inches

    FAQS :

    Does it suit the Sig Sauer P365X?

    Answer: I have this holoscope for my Sig 365X, and it was custom designed for it. Plate off—2 screws supplied by Holosun sight on

    Will it work with the HK VP9SK?

    No, not unless the slide is cut out or an adaptor plate is used to mount it.

    I just got mine today, and someone asked and was told that it doesn't suit the Canik TP9SFX, which I now realize. What happens next?

    The answer is yes. It's plate number four. Those who say it "can't" fit definitely don't own a Canik with plate 4 and a 507K/407K. Plate 4 is, without a doubt,

    Will this fit an Arex Delta Gen 2 with optics?

    Answer: According to a Google search, yes, if you have the optics-ready slide (or the slide has holes in it for mounting; if yours is smooth, it is not optics-ready). You'll need Group 6.

    What is the distinction between the 507C and the 407C? How big are they?

    The only difference is the reticles. The 507c has many reticles, whereas the 407c has only a single dot reticle. The breadth is 1.24 inches.

    What base plate will attach this to a Weaver mount?

    Answer: You can shave down the stud to suit the sight grove, but make sure the plate matches the optic.

    Will this fit the Glock 26 Gen 5?

    Answer: It will work with the MOS version. If it is not the MOS version, an RMJ cut on the side or an aftermarket adapter is required.

    Will this sight fit my Sig Sauer P220 Combat? Also, what mounting plate do I require?

    These locations have an RMR footprint. Thus, you'll need a plate for that footprint. That is, if your rifle has interchangeable mounting plates. If not, you may probably find a plate that replaces the back sight. It must still be the RMR footprint for the sight to attach to it. Description: Holosun 407K vs 407C

    About this item – HOLOSUN HS407K-X2 Classic Reflex Red Dot Only Sight

    • ADVANCED TECHNOLOGY: There are 12 different brightness levels, including dim settings, that can be used with night-vision gear in the evening and at night.Holosun 3x Magnifier And Vortex: Comparison
    • Optical design that is devoid of parallax and offers unrestricted eye relief
    • Shake Awake: The Holosun Shake Awake Technology turns the LED off after a certain amount of time when the watch is not being moved.
    • China is the country of origin.
    • The length of time it takes for the light to turn off (go into sleep mode) can be set by the individual using the device.
    • Because of its exceptionally extended lifespan, this optic sight is ideal for taking along on long journeys.
    • Extended Battery Life: One of the features is Holosun’s Super LED.
    • Which has an extended battery life of up to 50K hours.

    About this item – HOLOSUN – HS407C-X2 Classic Open Reflex Red Dot Sight 2 MOA (Black)

    • The resilient housing is constructed out of 7075 aluminum, employs a footprint that is common in the industry, and stores the 1632 battery in a side-mounted tray so that it can be replaced quickly and easily if it ever has to be.
    • The HS407C X2 is better than its predecessors because it has Lock Mode, a feature that was first added to our LEM pistol-optic models in 2018.
    • When Lock Mode is turned on, the buttons stop working, so the settings can’t be changed by accident.
    • Other features include the Holosun Red Super LED, which has a battery life of up to 50,000 hours, Solar Failsafe, a precise 2 MOA dot, and Shake Awake.
    • The HS407C X2 is an open-reflex optical sight made for full-sized pistols.