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Holosun  |  SKU: HS407K-X2

Holosun 407K X2 Red Dot, 6 MOA, K Series Footprint (Modified RMSc), Side Battery - HS407K-X2

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$224.99

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Description

You are looking at the Holosun HS407K X2 Red Dot with a 6 MOA dot. This red dot is offered at the best price allowed by Holosun and ships free via UPS ground, if you found it cheaper reach out to us so we can price match. If you are interested in a green dot version please check out the Holosun HE407KX2 GR.

View our Holosun 407K X2 Review here

View our Holosun 407K X2 Resource Page Here

Holosun 407K X2 Red Dot Overview

  • Footprint: Modified RMSc, learn more about RMSc vs Modified RMSc
  • Series: Holosun K Series
  • Dot Size: 6 MOA
  • Dot Color: Red
  • Optic Type: Open Reflex
  • Housing Material: 7075 T6 Aluminum
  • Battery Life: 50,000 Hours (Setting 6)
  • Shake Awake: Automatically turns on when sensing movement, turns off after 10 minutes of no movement
  • Waterproof Rating: IP67
  • Parallax-free & Unlimited Eye Relief
  • Removable Battery - Side Battery Tray (CR1632 Battery)
  • 12 Brightness Setting: 10 Daylight & 2 Night vision
  • Completely sealed unit
  • Rear Dovetails on housing
  • Easy to click brightness controls
  • 1 MOA adjustment per click - windage & elevation
  • Includes M4 and M3 screws for mounting
  • Limited Lifetime Warranty
  • Includes manual, warranty card, lens cloth, M4/M3 screws, adjustment tool and hex tool, CR1632 battery
  • Weight: 1oz
  • Window Size: 0.58x0.77
  • Optic Size: 1.6Lx0.98Hx0.95W

Holosun 407K X2 Red Dot FAQ

  • What is the difference between 407K and 507K?
    • The 407K has a 6 MOA Dot and the 507K has the MRS (Multi Reticle System) which is a 32 MOA Circle and 2 MOA Dot. By holding down the "-" button for 3 seconds you can toggle between the 32 MOA ring only, 2 MOA dot, or both the ring and the dot.
  • Do 407K and 507K have the same footprint?
    • Yes they both have a modified RMSc footprint.
  • What is the difference between the Holosun 407C and 407K?
    • The Holosun 407C has an RMR footprint and is larger than the 407K. The Holosun 407C also has a solar failsafe, auto brightness setting, and a 2MOA dot. The 407K has no solar panel, or auto brightness mode, and has a 6 MOA dot.
  • What is the difference between Holosun 407K and 407K X2?
    • The 407K X2 is the latest version of the 407K. There was an older version which was not the X2 model. Today the 407K X2 is the only model on the market with that name, it is commonly referred to as the 407K.
  • Which is better Vortex or Holosun?
    • Holosun is better because they have a better track record, longer battery life, and better features, controls, reticles, and reticle colors.
  • Will a Holosun 407k fit a Glock?
    • The Holosun 407K X2 can fit a Glock MOS model but an adapter plate will be needed.
  • Is the Sig Romeo or Holosun better?
    • The Holosun is better. It's made out of aluminum and has better features.
  • What is the difference between Holosun HE407K and HS407K?
    • The HE407K is the green dot version of the 407K, the HS407K is the red dot version.
  • What size dot is a 407K?
    • The 407K X2 has a 6 MOA dot.
  • Is green dot or red dot better?
    • The green dot is better. Green is easier for the eye to pick up, can appear brighter than red, and helps with astigmatism.
  • Will the Holosun 407K fit a Sig p365?
    • Yes the Holosun 407K X2 will fit a Sig P365 as long as it has an optics ready slide.
  • Is Holosun duty grade?
    • Holosun optics are very tough and durable.
  • Will a Holosun 407k X2 fit a Glock 19?

Holosun 407K X2 Red Dot User Manual

Holosun 407K X2 Red Dot Warranty

Holosun has a Limited Lifetime Warranty. The housing and glass is warrantied for life under normal personal use. The LED is warrantied for 10 years under normal personal use.

Specifications

Holosun 407K X2 Specifications

Physical Specifications

  • Footprint: Modified RMSc a.k.a K Series
  • Recommended Applications: Micro & Subcompact Pistols
  • Housing Material: 7075 T6 Aluminum
  • Window Size (in): 0.58Hx0.77W
  • Deck Height: 7mm
  • Dimensions (in): 1.6Lx0.98Wx0.95H
  • Housing Finish: Anodize
  • Housing Color: Black
  • Weight: 1oz
  • Magnification: 1x
  • Parallax: None
  • Eye Relief: Unlimited
  • Multi Coated Lens: Yes
  • Submersion Waterproof Rating: IP67
  • Vibration: 5000G
  • Storage Temperature: -40℃~70℃
  • Working Temperature: -30℃~60℃

Included in the Box

  • Picatinny Mount Included: no
  • Screws Included: M4x12, M3x12
  • Cover Included: no
  • Lens Cloth: yes
  • Multi Tool: yes
  • Manual: yes
  • Warranty Card: yes

Reticle Specifications

  • Reticle Size: 6 MOA Dot
  • Reticle Color: Red
  • Adjustment Per Click: 1 MOA
  • W&E Travel Range: ±30 MOA

Electronic Specifications

  • Solar Failsafe: No
  • Auto Turn On: Yes
  • Auto Turn Off: Yes
  • Manual Brightness: Yes
  • Automatic Brightness: No
  • Brightness Settings: 10 Daylight, 2 Nightvision
  • Lockout Mode: Yes

Battery Specifications

  • Battery Type: CR1632
  • Battery Life: 50,000 Hours (Setting 6)
  • Removable Battery: Yes
  • Battery Location: Side of Housing

Product Specifications

  • Manufacturer: Holosun
  • Manufacturer Part Number: HS407K X2
  • UPC: 810047071204
  • Country of Origin: China

Warranty

Effective January 1, 2022:

Commercial Warranty Information:

Your Holosun product is warranted to be free of defects in materials and workmanship upon registration of the product for the lifetime of the product. This warranty specifically applies to the metal structure, optical and illumination systems. The metal structure/housing and optical system (glass) of your Holosun product is warrantied for the life of the product under normal, personal use. Under the Holosun Warranty, the illumination system (LED), is warrantied for 10 years from the manufacture date under normal, personal use. In the event of a confirmed defect under this warranty, we will, at our option, repair or replace the product with a Holosun product of similar type/function, and of equal or greater value. Holosun reserves the right to make substitutions for similar product/s if the warrantied model in question is no longer in production. This Holosun Warranty does not apply to: (a) asserted defects caused by normal wear and tear of any part including knobs, finish, etc.; (b) asserted defects caused by modification including; aftermarket finishes, unauthorized service, improper maintenance, acts of Nature; and (c) asserted defects involving subjective personal likes or judgments. Also, this warranty is null and void if modification or maintenance is provided by someone other than Holosun. Holosun may restrict warranty service for our products to the country from which Holosun or its authorized dealers originally sold the Holosun product. For warranty claims outside the United States, the costs of shipping or transporting the product (including to and from Holosun or our dealer), any insurance or any fees, duties and taxes are the sole responsibility of the purchaser and will not be covered by this warranty.

For customers inside of the United States seeking warranty service, please email info@holosun.com

Fitting Guide

Holosun 407K X2 Red Dot Fitment Information

Below is information on mounting the Holosun 407K X2 Red Dot Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want to mount a 407K X2 to your platform, you can get a dovetail mount which replaces your rear dovetail sights. Find all our dovetail mounts here.

*Note: Clicking on the pistol name below will take your to our fitment guide which explains more about each platform.

Direct Fit For These Optics Ready Guns

Adapter Plate Required For These Optics Ready Guns

Don't see your model listed? Check out our Fitment Guides Here.


This is a direct fit for the following models:
  • Sig P322, 365X, 365XL, 365X-Macro, 365-380
  • S&W M&P 5.7 (needs these screws)
  • S&W Equalizer (needs these screws)
  • Canik TP9 Elite SC
  • Bul Armory SAS II Ultralight 
  • Mossberg 940 Tactical (Shotgun)
  • Taurus TX22 Compact
  • Taurus GX4, GX4 XL T.O.R.O
  • FN Reflex MRD

*To mount this on other pistols such as Glocks and Springfield's you will need to get an adapter plate or an optics cut slide.

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Customer Reviews

Based on 96 reviews
96%
(92)
2%
(2)
0%
(0)
1%
(1)
1%
(1)
G
Gerald Lord
Great product

Great product fast delivery

S
Sid J
Holosun 407k x2

This is my 5th Holosun so I’m pretty well sold on them. The 407k does not disappoint Well made and a perfect fit for my max 9. Freedom Gorilla made this purchase easy with good prices, quick shipping and a fitment guide that left no doubt about what sights fit a particular firearm. Will purchase my sights from them from now on.

J
Jimmie Sartin
Holosun H407

I have just recently attached the sight to my weapon, I’m practicing with it to ensure that I see the sights each and everytime I raise the weapon on to the target. I really enjoy being able to see the target and quickly adjust to each target. I highly recommend this sight.

K
Kyra
Excellent Quality

I can say the sight holds up to abuse.. First day I installed my sight, I dropped my edc right on a solid rock brick. It hit sight first. I was sure it cracked but not even a scratch on the thing. I have no complaints. I'm enjoying it.

S
Steve Meadows
Second 407K

The first 407K worked great, so ordered a second. Enuff Said?

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