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Holosun  |  SKU: SCS-M-GR

Holosun SCS MOS Green Dot Sight, MRS Reticle, Fits Glock MOS Slides (Not 43X/48), Solar Recharging Battery, Grade 5 Titanium Housing- SCS-M-GR

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$349.99

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Description

The SCS MOS is made specifically to fit on the Glock MOS (Full Size and Compacts, not the Slim 43x/48). The Glock MOS is a system where glock has a cut slide then 4 adapter plates. The SCS MOS eliminates the need to use the adapter plate and mounts directly to the slide. The SCS MOS also has a thinner deck height than the 507C and is slightly smaller in size. It's window is the size of a 407K/507K if you've ever seen them.

The low deck height in combination with not needing any adapter plates allows you to co witness factory iron sights because the optic will sit low.

The other main difference is that it doesn't have a removable battery, the battery is internal and rechargeable. It also doesn't have the shake awake feature, so you would just turn it on when in use and turn it off when not in use.

The battery at full charge will last 20,000 hours and the solar panel (when it sees light) charges the battery quicker than the optic consumes battery.

It's housing is made out of titanium.

Directly Fits: 

  • Glock™ MOS Footprint (19/23, 17/22, 34/35, 45)
  • G17 Gen4 MOS
  • G17 Gen5 MOS
  • G19 Gen4 MOS
  • G19 Gen5 MOS
  • G20 Gen5 MOS
  • G21 Gen5 MOS
  • G22 Gen5 MOS
  • G23 Gen5 MOS
  • G34 Gen4 MOS
  • G34 Gen5 MOS
  • G35 Gen4 MOS
  • G40 Gen4 MOS
  • G41 Gen4 MOS
  • G45 MOS
  • G47 MOS

    Main Features & Benefits

    • UNLIMITED BATTERY LIFE: Holosun utilizes solar charging giving this unit unlimited battery life with it's internal rechargeable battery.
    • ATTACHES TO GLOCK MOS: Direct attachment optic for full-size GLOCK™ MOS systems offering the lowest profile deck height for use with standard-height iron sights.
    • AUTO BRIGHTNESS: This optic has an automatic brightness adjustment that will adjust the dot to the correct brightness settings given the lighting conditions.

    Other Features & Benefits

    • Multiple Reticle System (MRs): 2 MOA Dot Only, 32MOA Circle Only 2 MOA Dot with 32 MOA Circle
    • Direct Attachment to Glock™ MOS system
    • Self Adjusting Brightness Control with Override Function
    • Solar Charging Internal Battery
    • Parallax-free & Unlimited Eye Relief
    • IPX8 Certified Waterproof
    • Grade 5 Titanium Housing
    • Internal Battery Level Indicator
    • Super Green LED

    Description

    The SCS-MOS (Solar Charging Sight) is a direct attachment optic for full-size GLOCK™ MOS systems offering the lowest profile deck height for use with standard-height iron sights. The SCS-MOS combines solar power, rechargeable power storage, an auto-adjusting reticle brightness system with override function to potentially operate indefinitely in multiple lighting conditions.

    Holosun SCS MOS Reticle

    FreedomGorilla Staff Review

    First let’s start with what SCS-MOS even means. SCS is a term from Holosun and it stands for Solar Charging Sight. MOS is a term from Glock which means Modular Optic System. So it’s a Solar Charging Sight that fits on Glock’s Modular Optic System pistols. Glock’s MOS system is literally just a cut out on their slide that makes it extremely easy  to mount optics without having to use an adapter. 

    The SCS-MOS is for full-sized Glock’s with the MOS system, except Glock 43 and 48 because they are the slim-line versions. 

    At first I thought, is it weird that Holosun made an optic just for Glock? But Glock offers some of the best selling pistols so not really, there’s probably tens of thousands or even hundreds of thousands of MOS Glocks out there.

    So let’s take a look at this green dot and what makes it unique other than its footprint. First off, the SCS-MOS green dot offers the lowest profile deck height which allows you to use the standard-height iron sights, which is a very nice feature to have.

    Next, the dot only has 1 button unlike the K and C Holosun series. This one button powers the green dot on and off, as well as changes the reticle and brightness. To power on the SCS you long press the button for 1 second. By default the 2 MOA dot + 32 MOA circle will show. To cycle through the different reticle options and turn off the dot, you long press the button again. First it’s the default dot-circle, then it’s just the 2 MOA dot, followed by just the 32 MOA circle, and when pressed one last time the SCS will power off. 

    You could also override the brightness of the SCS with the same button. Like the 407C/507C the SCS uses an auto brightness setting that automatically adjusts to your environment. If the brightness level is insufficient, you can quickly press the button, which overrides the auto brightness and kicks up the brightness a few levels. This will automatically deactivate after 30 minutes. If you want to cancel before 30 minutes is up, press the button again and it’ll go back to auto brightness. 

    Now the biggest feature this optic has is the battery and how it operates with the solar panels. Unlike the K and C series, you can not access the battery. The battery is not removable. Instead, the SCS uses an international rechargeable battery that gives it essentially an unlimited lifetime.

    The way the battery works is when ambient lighting is insufficient, the SCS is powered by the internal battery. And when the ambient lighting is sufficient, the solar cell automatically charges the internal battery. So the solar panel on the green dot charges the battery instead of supplementing it, like the C series. The cool part is the lights even inside at the range are enough to keep the SCS charging even when it’s being used. Now I know some people are going to have battery fears, BUT in the most extreme case, 12 micro-amp-hours of power will be consumed when the circle-dot mode is used for 10 hours and the SCS can charge 100 micro-amp-hours when charging outside for 1 hour. So the rate of charge is much higher than the power consumption rate, so during normal use there is virtually  no need to worry about battery power consumption. 

    As far as its size and weight, it weighs only 1.3 ounces. It’s slightly bigger than the 407 or 507k. It’s 1.93 inches long, 1.03 inches wide, and 0.91 inches tall. It has a grade 5 titanium housing, which is a good upgrade from the K and C series 7075 T6 Aluminum. The window size is the same as the K series, it’s 0.58 by 0.77 inches. 

    Holosun SCS MOS Footprint & Dimensions

    It also has an IP67 rating, which offers complete protection from dust and protects against the effects of temporary immersion in up to 3 feet of  water for 30 minutes.

    One of the awesome extras of the SCS is it has an awesome side profile that continues the slide cut outs of the Glock. That’s a nice touch from Holosun. 

    Like the C and K series, this sight has been factory zeroed to approximately 25 yards. And to adjust it is 1 MOA per click. And to adjust the elevation is located on the top-rear of the housing, and the windage adjustment is located on the right side of the housing. 

    In the box includes the mounting screws, the user manual, a lens cloth, and a multi tool to adjust the elevation and windage. 

    Overall the unlimited battery life, titanium housing, and ease of insulation makes this a top optic choice for Glock MOS owners. If you’re interested in purchasing this or learning about the SCS or other Holosun products, check out FreedomGorilla.com

    Specifications

    Holosun SCS MOS Specifications

    Physical Specifications

    • Enclosed Emitter: No
    • Footprint: Glock MOS Full Size/Compact Footprint (Does not fit G43X/48 MOS)
    • Recommended Applications: Glock MOS Full Size/Compact Models (Does not fit G43X/48 MOS)
    • Housing Material: Grade 5 Titanium
    • Window Size (in): 0.58Hx0.77W
    • Deck Height: very low
    • Dimensions (in): 1.93Lx1.01Wx0.91H
    • Housing Finish: Anodize
    • Housing Color: Black
    • Weight: 1.3oz
    • Magnification: 1x
    • Parallax: None
    • Eye Relief: Unlimited
    • Multi Coated Lens: Yes
    • Submersion Waterproof Rating: IP68
    • Vibration: 5000G
    • Storage Temperature: -40℃~70℃
    • Working Temperature: -30℃~60℃

    Included in the Box

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

    Reticle Specifications

    • Reticle Size: 32 MOA Outer Ring, 2 MOA Center Dot (MRS)
    • Reticle Color: Green
    • Adjustment Per Click: 1 MOA
    • W&E Travel Range: ±30 MOA

    Electronic Specifications

    • Solar Failsafe: Yes
    • Auto Turn On: No
    • Auto Turn Off: No
    • Manual Brightness: No
    • Automatic Brightness: Yes, with Override Feature which increases brightness for 30 minutes
    • Brightness Settings: N/A
    • Lockout Mode: No

    Battery Specifications

    • Battery Type: Internally Rechargeable
    • Battery Life: 20,000 Hours Power Reserve (theoretically infinite battery due to constant recharging from ambient and natural light sources)
    • Removable Battery: No
    • Battery Location: Internal

    Product Specifications

    • Manufacturer: Holosun
    • Manufacturer Part Number: SCS-MOS-GR
    • UPC: 810047071679
    • 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

    Will Fit ✔️ 

    • G17 Gen4 MOS
    • G17 Gen5 MOS
    • G19 Gen4 MOS
    • G19 Gen5 MOS
    • G20 Gen5 MOS
    • G21 Gen5 MOS
    • G22 Gen5 MOS
    • G23 Gen5 MOS

    Will Fit ✔️

    • G26 Gen5 MOS
    • G34 Gen4 MOS
    • G34 Gen5 MOS
    • G35 Gen4 MOS
    • G40 Gen4 MOS
    • G41 Gen4 MOS
    • G45 MOS
    • G47 MOS

     Will Not Fit ❌

    • G43X MOS
    • G48 MOS

    Key Features
    • Fits Glock MOS Double Stack Models only: Confirm Pistol Fitment Here
    • Grade 5 Titanium Housing
    • MRS Reticle: 32 MOA Outer Ring, 2 MOA Center Dot
    • Solar Charging Technology, 20K Hour Power Reserve Rechargable Battery, Theoreticaly Infinite Battery Life due to constant recharging from natural and artificial light sources
    • Auto Brightness Mode w/ 30 Minute Manual Override to Make Reticle Brighter
    • Parallax-free & Unlimited Eye Relief
    • Designed for Glock MOS Double Stack Models Models Only
    • IP68 Waterproof
    • Multilayer Reflective Glass

    There is no sales tax, unless you live in GA/IL/IN/MI/NJ/NC/OH/PA/VA/MD/NV/AZ/KY/UT/FL/MN/TN/WA/AR/CO

    Payment & Security

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    • Visa

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    Customer Reviews

    Based on 16 reviews
    94%
    (15)
    0%
    (0)
    6%
    (1)
    0%
    (0)
    0%
    (0)
    J
    James

    Perfectly fit to slide and accurate.

    J
    Jason Moore
    Good quality, limited features

    I prefer red which is not an option and there is no brightness setting. Great for an EDC but not for precision shooting. Would be nice to have reticle options like circle

    T
    Thomas Van Horn
    Holosun sight for new glock

    Had it installed by a gunsmith but did not shoot it yet. Like the way it fits and looks. Like being able to see iron sights. Great visibility.

    R
    Richard T Bishop
    Great product & Service

    I have a few Holosun SCS Dots. They are perfect for my needs & Freedom Gorilla is my favorite dealer. Fast & dependable.

    D
    Daniel Bodman
    Scs mos

    Fit perfectly came in good shape

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