12 Best Holosun for Glock 19 Mos Our Favorite Picks Compared
Choosing the right optic for your Glock 19 MOS can be challenging. You want something reliable, easy to install, and durable enough for everyday use. The best Holosun for Glock 19 MOS offers a balance of these qualities, designed specifically to enhance your shooting experience.
The best Holosun for Glock 19 MOS offers a balance of these qualities, designed specifically to enhance your shooting experience. This Holosun model fits the Glock 19 MOS perfectly, providing clear sight pictures and quick target acquisition. It’s ideal for anyone wanting to upgrade their pistol with a dependable red dot sight that performs well in various conditions.
In this review, we will cover key features like battery life, reticle options, and mounting compatibility. By the end, you’ll have a clearer idea of whether this Holosun is the right match for your Glock 19 MOS.
Top-Rated Optics Perfectly Matched for Your Compact Carry Pistol
| Image | Product | Price |
|---|---|---|
Our Top Picks 1  | HOLOSUN 407C/507C-X2 Red Dot Sight | Check Price |
Our Top Picks 2  | HOLOSUN SCS MOS Green Multi-Reticle Reflex Pistol Sight | Check Price |
Our Top Picks 3  | HOLOSUN 510C Open Reflex Sight | Check Price |
1. HOLOSUN 407C/507C-X2 Red Dot Sight
Offering a large field of view and precise aiming, the Holosun 407C/507C-X2 Red Dot Sight is designed for full-sized pistols. It enhances shooting accuracy and quick target acquisition with a 2 MOA dot and 32 MOA circle-dot reticle option. The sight features Holosun’s Red Super LED technology providing up to 50,000 hours of battery life, combined with a solar failsafe that adjusts reticle brightness based on ambient light.
Constructed from durable 7075 aluminum, the optic is lightweight yet robust. Its Shake Awake technology extends battery life by deactivating the LED when not in use and instantly reactivates upon movement. The sight’s buttons can be locked to prevent accidental changes.
Installation is simple due to its RMR footprint, fitting easily on pistols like the Glock 19 MOS. With its parallax-free design and unlimited eye relief, it offers quick and accurate target engagement. The side-mounted battery tray makes replacements hassle-free.
It suits shooters who want a reliable, durable optic with flexible reticle options and long battery life. Ideal for those seeking enhanced accuracy and quick sight picture acquisition on a compact yet full-featured red dot sight.
Pros
- Long battery life up to 50,000 hours
- Durable 7075 aluminum housing
- Shake Awake technology conserves battery
Cons
- Buttons may be hard to reach with gloves
- Circle-dot reticle may not suit all users
- Slightly heavier than other compact red dots
Who Should Buy It?
Ideal for shooters wanting a dependable, long-lasting red dot sight. Perfect for those who value quick target acquisition and durable construction on pistols like the Glock 19 MOS. Great for both defensive and recreational use.
Who Should Skip It?
Not recommended for users seeking ultra-compact optics or single reticle options. Those who prefer simpler, smaller sights may find it bulky or overly complex.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | HS407C-X2 |
| Reticle Type | 2 MOA Dot – Red; 32 MOA Circle Dot option |
| Mounting Type | RMR Footprint |
| Material | 7075 Aluminum |
| Battery Life | Up to 50,000 hours |
| Weight | 1.44 ounces |
| Dimensions | 1.78″L x 1.15″W x 1.15″H |
| Compatible Devices | Handgun |
| Color | Black |
| Special Features | Solar Failsafe, Shake Awake technology, Lock Mode buttons |
Designed for shooters using full-sized pistols like the Glock 19 MOS, this optic fits securely and offers rapid target acquisition with its precise reticle and bright red dot. The Holosun 407C/507C-X2 excels in situations requiring durability and long battery life, making it an excellent choice for daily carry or competitive shooting.
Customers frequently praise the bright reticle visibility and the extended battery life provided by the solar failsafe and Shake Awake features. Many appreciate the robust aluminum construction that withstands daily use. Some note that the reticle choices and button placement might require a brief adjustment period.
Shooters seeking a reliable open reflex sight with long battery life and durable build should consider the Holosun 407C/507C-X2. However, users looking for a more compact or simpler optic may prefer exploring other options that better match their specific preferences.
2. HOLOSUN SCS MOS Green Multi-Reticle Reflex Pistol Sight
Compact and versatile, this reflex pistol sight offers excellent value for full-size Glock MOS handguns. It stands out with its solar charging system and multi-reticle options, making it a dependable choice for various shooting scenarios. The HOLOSUN SCS MOS is designed specifically for Glock full-size MOS models, fitting directly on the slide without needing adapter plates.
Its solar charging technology uses multi-directional light sensors to adjust brightness automatically, improving usability in changing light conditions. The internal rechargeable battery can last up to 20,000 hours, with a high brightness override feature for intense settings.
The multi-reticle system offers a 32 MOA circle and a 2 MOA dot, both of which can be used separately or together for fast target acquisition. The optic is constructed from durable titanium, combining light weight with toughness. Its multilayer reflective glass provides a bright, clear green reticle with reduced glare.
Weighing only 1.28 ounces, the sight is easy to handle and does not add significant bulk. Its performance in dynamic environments is reliable, with low battery warnings and simple operation. Thanks to these features, it’s a great pick for shooters wanting solid quality at a reasonable value.
Overall, it suits users who prioritize durability, battery longevity, and adaptable aiming options in a pistol sight.
Pros
- Solar charging extends battery life significantly
- Multi-reticle system adapts to various shooting needs
- No adapter plate needed for Glock MOS full-size
Cons
- Not compatible with Glock 43X or 48 MOS
- Limited to full-size Glock MOS models only
- Battery override function lasts only 30 minutes
Who Should Buy It?
Ideal for shooters with full-size Glock MOS handguns seeking a reliable optic. Those who want extended battery life and multi-reticle flexibility will appreciate its technology and design.
Who Should Skip It?
Users with compact Glock models like 43X or 48 MOS should avoid this sight due to incompatibility. Also, those needing optics for non-MOS pistols should consider other options.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | SCS-M-GR |
| Reticle Type | Green 2 MOA Dot & 32 MOA Circle |
| Mounting Type | Picatinny Mount |
| Material | Titanium |
| Battery Life | Up to 20,000 hours with rechargeable battery |
| Weight | 1.28 ounces |
| Compatible Devices | Full-size Glock MOS handguns |
| Color | Green |
| Special Features | Solar charging, multi-reticle system, parallax-free sight |
Perfect for shooters with full-size Glock MOS pistols who want a sight combining long battery life and versatile aiming options. The HOLOSUN SCS MOS excels in dynamic lighting and delivers value without compromises.
Buyers highlight the sight’s durable build and impressive battery longevity. The multi-reticle feature receives praise for quick target acquisition. Some users mention frustration over incompatibility with smaller Glock MOS models.
Those owning full-size Glock MOS pistols who need a reliable, flexible optic should consider this model. Shooters using compact MOS handguns should explore alternative Holosun sights designed for their platforms.
3. HOLOSUN 510C Open Reflex Sight
The HOLOSUN 510C Open Reflex Sight stands out with its versatile multi-reticle system and innovative solar failsafe technology. This premium sight offers users exceptional flexibility and long-lasting performance. Designed with three reticle options, including a 2 MOA dot and a 65 MOA circle, it allows shooters to switch quickly depending on their shooting needs.
The solar failsafe feature uses ambient light to extend battery life, while the shake-awake technology powers on the sight only when in motion. Constructed from durable aluminum and titanium, this sight delivers robust performance without adding excessive weight.
Installation is straightforward, thanks to its quick detach mount, with a 1.41-inch dot height for reliable co-witness alignment. Its Red Super LED supports up to 50,000 hours of use, making it dependable for extended shooting sessions. Suitable for anyone who needs a high-quality reflex sight with long battery life and versatile aiming options, it fits perfectly on firearms with a 1913 Picatinny rail.
The HOLOSUN 510C offers premium features and durable build quality, ideal for serious shooters looking for a reliable optic that adapts to different scenarios.
Pros
- Multiple reticle options for versatile aiming
- Long battery life with solar failsafe
- Robust aluminum and titanium construction
Cons
- Slightly heavier than some reflex sights
- May be complex for first-time users
- Limited color options — only red reticle
Who Should Buy It?
Shooters who want a reliable, durable reflex sight with multiple reticle selections will benefit from this. It’s ideal for those prioritizing long battery life and quick detach mounting for their Glock 19 MOS or similar firearms.
Who Should Skip It?
Buyers seeking a very lightweight or simpler single-reticle sight might prefer other models. If you need a green reticle or ultra-compact design, this sight may not be the best fit.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | HS510C |
| Reticle Type | 65 MOA circle with 2 MOA dot |
| Mounting Type | Rail Mount, Quick Detach |
| Material | Aluminum, Titanium |
| Battery Life | Up to 50,000 hours with Red Super LED |
| Weight | 8.32 ounces |
| Dimensions | 8 x 2 inches |
| Compatible Devices | Firearms with 1913 Picatinny Rail |
| Color | Black |
| Special Features | Multi-Reticle System, Solar Failsafe, Shake Awake Technology |
Ideal for tactical shooters and hunters seeking versatile reticle styles and extended battery life, the HOLOSUN 510C is perfect for users demanding premium durability and quick installation on a Glock 19 MOS or similar platforms.
Users often praise its versatile reticle options and reliable battery life thanks to solar failsafe technology. The durable build receives positive remarks, while common complaints mention the weight and slight complexity for beginners.
For users who want a durable, feature-rich reflex sight with multiple reticle choices and excellent battery performance, this sight is an excellent pick. Those searching for simpler or lighter optics might consider alternative options.
4. HOLOSUN K Compact Pistol Cut Green Multi-Reticle Sight
Compact and sleek, this green multi-reticle sight fits perfectly on pistols designed for carry. It offers clear sight visibility with multiple aiming options, making it versatile for various shooting styles. Constructed with durable aluminum, the sight boasts a sturdy yet lightweight design, weighing just over an ounce.
The enclosed design protects internal components from dust and debris while maintaining brightness through solar charging technology. Installation on Glock 19 MOS models is seamless, thanks to its pistol-cut mounting system. The sight’s multi-reticle allows users to switch between reticles for precision in different scenarios.
Battery life is extended with solar charging, reducing reliance on frequent replacements. The matte black finish complements tactical setups, ensuring the sight remains subtle and non-reflective.
This model is well suited for compact firearm users seeking an unobtrusive but effective optic. Its two-year manufacturer warranty adds confidence in product longevity. Overall, it balances performance, durability, and ease of use well, delivering great value to shooters who prioritize compactness without sacrificing sight clarity or functionality.
Pros
- Lightweight aluminum construction
- Multiple reticle options
- Solar charging extends battery life
Cons
- Limited included mounting components
- No brightness adjustment mentioned
- Only one color option available
Who Should Buy It?
Those who want a compact, lightweight optic for concealment or everyday carry will benefit. It suits users wanting a versatile reticle choice on a durable platform. Its solar charging feature appeals to shooters looking for less battery maintenance.
Who Should Skip It?
Shooters needing a wide array of mounting solutions or brighter reticle adjustment might look elsewhere. This sight fits best on compact pistols and may not suit larger firearms or different mounting requirements.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | SCS-CARRY-GR |
| Reticle Type | Green Multi-Reticle |
| Mounting Type | Pistol Cut |
| Material | Aluminum |
| Battery Life | Solar Charging |
| Weight | 1.12 ounces |
| Color | Matte Black |
| Included Components | Product |
Ideal for handgun owners seeking a compact optic tailored to concealed carry, the HOLOSUN K Compact Pistol Cut delivers dependable multi-reticle performance. Its durable aluminum body and solar charging make it perfect for daily use situations requiring a small, efficient sight.
Users often praise its lightweight design and clear multi-reticle options. The solar charging feature is frequently highlighted as a convenience. Some note that mounting accessories and brightness adjustments are limited, which may affect personal preferences.
This sight is a strong choice for those who want a compact, durable green dot for carry pistols. Users needing advanced mounting options or diverse brightness settings should consider other optics.
5. HOLOSUN 407K/507K Series Red Dot Sight
The HOLOSUN 407K/507K Series Red Dot Sight stands out for its blend of reliability and compact design. It is especially suited for subcompact pistols, delivering a crisp 6MOA red dot for precise aiming. This optic features Holosun’s renowned Shake Awake technology, preserving battery life by deactivating the LED when not in use and instantly reactivating with even the slightest touch.
The sight offers 12 reticle intensity settings and a 50,000-hour battery life, ensuring longevity in demanding situations. Constructed from durable 7075 aluminum, it resists wear and damage while maintaining a lightweight profile of just 27.22 grams. The side-mounted battery tray allows quick replacements without removing the optic.
Multilayer reflective glass significantly enhances clarity, reduces glare, and maximizes light transmission. The inclusion of Lock Mode prevents accidental changes to settings, adding peace of mind during operation.
Although designed primarily for the P365X/XL platform, adapters are available for other mounts with a four-boss interface. Its ambidextrous controls and parallax-free lens with unlimited eye relief make target acquisition fast and easy. The sight balances performance with user-friendly features, making it a practical choice for anyone needing a reliable subcompact pistol optic.
It suits both casual range sessions and serious defensive use, offering excellent value and durability.
Pros
- Long 50,000-hour battery life
- Shake Awake technology saves power
- Durable 7075 aluminum housing
Cons
- Adapter plate needed for some mounts
- Limited reticle options to 6 MOA dot
- May not fit all handgun models directly
Who Should Buy It?
Ideal for users wanting a dependable subcompact sight that excels in battery life and durability. Excellent for those who need a compact, lightweight optic with easy battery access and multiple brightness settings.
Who Should Skip It?
Not suitable for shooters requiring varied reticle types beyond a simple dot or those lacking compatible mounts without adapters. Larger handgun owners may want to explore more specific fits.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | HS407K X2 |
| Reticle Type | 6 MOA (Red) |
| Mounting Type | P365X/XL Specific Mount (adapter needed for others) |
| Material | 7075 Aluminum |
| Battery Life | 50,000 hours |
| Weight | 27.22 g (1 ounce) |
| Dimensions | 1.6″L x 0.98″W x 0.95″H |
| Compatible Devices | Handgun |
| Color | Black (Red Dot) |
| Special Features | Shake Awake Technology, Lock Mode, Side-Mounted Battery Tray, Multilayer Reflective Glass |
Perfect for shooters who prioritize reliability and battery efficiency in a subcompact optic. The HOLOSUN 407K/507K Series suits users of smaller pistols where space and weight matter, providing fast target acquisition through a clear, bright red dot and robust construction that stands up to frequent use.
Owners frequently commend its long-lasting battery and the convenience of Shake Awake technology. Its sturdy aluminum frame and easy battery replacement are well liked. Some users mention the need for adapter plates on certain handgun models as a minor drawback, but overall clarity and reticle visibility receive strong praise.
Anyone seeking a compact, reliable red dot for subcompact pistols will find this sight a strong contender. Those requiring diverse reticle options or direct fit on a broader range of pistols might consider alternate models. This is an excellent option for durability and battery life in a lightweight package.
6. OSIGHT SE Red/Green Dot Sight with Multi-Reticle
Offering versatile reticle options and a fully enclosed design, this optic stands out for its adaptability and durability. It features a green multi-reticle system with sharp clarity for confident aiming. The OSIGHT SE Red/Green Dot Sight provides three reticle choices: a dot-and-circle, 2 MOA dot-only, and 32 MOA circle-only, allowing users to switch to the best option for various shooting scenarios.
Its fully sealed construction guards against dust and moisture, ensuring reliable function in harsh environments. The side-load battery feature permits easy replacement without removing the sight, preserving zero settings. This compact optic is crafted from aluminum, contributing to a lightweight yet sturdy build.
The aspherical lens ensures distortion-free, parallax-free performance through a large viewing window for quick target acquisition. Designed to fit RMSc footprint slides, it suits those with optics-ready handgun platforms, although an adapter plate is necessary for non-RMSc slides. With a weight of just 27.5 grams and dimensions under 1.6 inches in length, it offers a compact profile ideal for concealed carry and sport shooting.
The package includes everything needed for installation and maintenance, making it easy to set up. This optic delivers great value for users seeking flexible reticle options combined with a rugged, enclosed design.
It’s especially recommended for shooters who want a durable sight capable of performing in various conditions and mounting onto Glock 19 MOS RMSc footprint slides.
Pros
- Multiple reticle options for varied scenarios
- Fully sealed for weather resistance
- Side-load battery for easy replacement
Cons
- Requires adapter for non-RMSc slides
- Limited to green reticle color
- No magnification adjustment
Who Should Buy It?
Ideal for shooters needing a rugged, enclosed optic with flexible reticles. Great for those using Glock 19 MOS slides with RMSc footprint who want quick target acquisition and reliable performance in different environments.
Who Should Skip It?
Skip this if you need red reticles or are mounting on non-RMSc slides without an adapter. Also not suited for users wanting magnification features.
Key Specifications
| Specification | Details |
|---|---|
| Brand | Osight |
| Model | SE GN |
| Reticle Type | 2 MOA Dot & 32 MOA Circle |
| Mounting Type | RMSc Footprint |
| Material | Aluminum |
| Weight | 27.5 g |
| Dimensions | 1.59″L x 0.98″W x 0.97″H |
| Compatible Devices | Handgun |
| Color | Green |
| Special Features | RMSc Footprint, Side-Load Battery, Motion Sensor, Aspherical Lens, Compact Enclosed Design |
Shooters seeking a tough, compact optic with multiple reticle choices will find the OSIGHT SE Red/Green Dot Sight excellent. Its sealed design protects against elements, making it perfect for outdoor use, especially on Glock 19 MOS slides with the RMSc footprint needing versatility and durability.
Users appreciate the ease of switching reticle styles and the fully enclosed casing that keeps the optic functioning in tough conditions. Many praise the side-load battery feature for convenience, while some mention the need for an adapter when mounting on non-RMSc slides as a drawback.
This sight suits those requiring a versatile, weatherproof optic for handguns with RMSc footprints. However, buyers with non-RMSc slides or needing different reticle colors might want to explore other options.
7. Holosun EPS Carry Series Red Dot Sight
Compact and rugged, the Holosun EPS Carry Series offers plenty of features packed into a small, enclosed sight. Its design prioritizes compatibility with subcompact handguns, making it a strong choice for those seeking a low-profile red dot sight.
The EPS Carry provides a crystal-clear sight picture thanks to its aspheric lens, combined with an ultra-low dot height for use with factory iron sights. Constructed from durable 7075 aluminum, this sight offers a reliable build that stands up to everyday use.
Key highlights include Holosun’s Super LED technology with a 2 MOA dot and a generous battery life of up to 50,000 hours powered by a single 1620 battery. The unit also supports multi-reticle options such as a 6 MOA dot and a 32 MOA circle for versatile target acquisition. Its Solar Failsafe feature activates backup power through ambient light, helping maintain performance if the battery runs low.
The inclusion of an RMSc-to-K footprint adapter plate broadens compatibility with popular subcompact pistols. With a lightweight profile of just 27.22 grams and compact dimensions, it keeps firearm handling balanced and natural.
This sight suits recreational shooting and target practice, especially for users with smaller handguns, who want a rugged, clear, and efficient red dot sight without bulk.
Pros
- Compact and lightweight design
- Multi-reticle and Solar Failsafe feature
- Long battery life up to 50,000 hours
Cons
- Limited to subcompact handgun compatibility
- No magnification options
- Requires adapter for some mounts
Who Should Buy It?
Ideal for subcompact handgun owners who want a reliable and clear reflex sight. Perfect for those using pistols like the G43 MOS or Hellcat who need a sight that fits narrow slides without interference with factory iron sights.
Who Should Skip It?
Not suited for users requiring magnification or those mounting on full-size pistols like the Glock 19 MOS without adapters. Users seeking multiple color reticles besides red may find options limited.
Key Specifications
| Specification | Details |
|---|---|
| Brand | Holosun |
| Model | EPS Carry Series |
| Reticle Type | 2 MOA dot with 32 MOA circle |
| Mounting Type | Picatinny Mount |
| Material | 7075 Aluminum |
| Battery Life | Up to 50,000 hours |
| Weight | 27.22 g |
| Dimensions | 1.1″L x 1″W x 1.6″H |
| Compatible Devices | Subcompact Handguns (e.g., G43 MOS, Hellcat) |
| Color | Red |
| Special Features | Multi-Reticle, Solar Failsafe, RMSc-to-K adapter plate |
Most suitable for handgun owners with subcompact models needing an enclosed red dot sight that preserves factory iron sight use. The Holosun EPS Carry Series excels in providing a clear sight picture and extended battery life, making it ideal for recreational shooters who prioritize durability and sight clarity in smaller pistols.
Buyers often commend the EPS Carry for its compact size and durable construction. The solar failsafe and long battery performance are frequently highlighted as beneficial features. Some users mention the need for adapters when mounting on certain pistols and note the limited reticle color choices as slight drawbacks.
This model is a solid pick for those with subcompact handguns wanting a lightweight, enclosed red dot sight that offers superior battery life and multiple reticle options. Shooters using full-size pistols or seeking magnified optics should explore other models better suited for those requirements.
8. HOLOSUN 407/507COMP Reflex Sight
Speed and precision are critical in competitive shooting, and the HOLOSUN 407/507COMP excels in both. Designed specifically for fast target acquisition, it delivers a clear, large field of view that lets shooters move quickly and confidently. It features a bold 2 MOA red dot combined with three circle reticles (8, 20, and 32 MOA) offering versatility for various shooting distances and styles.
The large viewing window measures 1.1 by 0.87 inches, providing an expansive sight picture that supports rapid target transitions. The optic uses manual brightness controls with a memory mode and lockout to maintain consistent settings during fast-paced use.
Shake Awake technology activates the sight immediately upon movement and conserves battery life when idle. The side-loading battery tray allows quick CR1632 battery replacement without needing to remove the sight from the firearm. Crafted from durable 7075-T6 aluminum, the HOLOSUN 407/507COMP is lightweight at just 1.76 ounces, making it easy to mount on the Glock 19 MOS without adding bulk.
Its ambidextrous design and Weaver mounting system ensure flexibility. This optic is built for competition shooters who demand reliability, fast sight acquisition, and robust construction. It offers excellent value for those prioritizing performance in match conditions.
Pros
- Large competition window improves target acquisition
- Shake Awake technology conserves battery life
- Side-loading battery tray for quick replacement
Cons
- Manual brightness controls may require adjustment
- Limited reticle color options
- Slightly bulkier than some micro red dots
Who Should Buy It?
Competitive shooters aiming for fast and accurate target engagement will benefit from this optic. It suits shooters who need a reliable, quick-activation reflex sight for matches and high-pressure scenarios.
Who Should Skip It?
Casual shooters or those wanting a simpler sight with fewer reticle options may prefer lighter, more compact alternatives. Not ideal for users prioritizing ultra-low profile optics.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | HS507COMP-RD |
| Reticle Type | Multi-Reticle (Red) |
| Mounting Type | Weaver Mount |
| Material | 7075-T6 Aluminum |
| Weight | 1.76 ounces |
| Dimensions | 1.8″L x 1.3″W x 1.3″H |
| Compatible Devices | Handgun |
| Color | Black |
| Special Features | Performance Reticle System, Large Competition Window, Shake Awake Technology, Side-Loading Battery Tray |
Ideal for competition shooters needing quick, confident sight acquisition under pressure, the HOLOSUN 407/507COMP offers a large viewing window and robust features. Its design supports fast-paced shooting and reliable performance throughout matches.
Buyers frequently praise the large viewing area and fast shake awake function. They note the optic’s durability and ease of battery replacement as standout features. Some mention the manual brightness controls require a slight learning curve.
For those who compete and require rapid target engagement with a durable, feature-rich reflex sight, this model is an excellent choice. Shooters seeking minimalistic or simpler optics might explore other options.
9. Holosun EPS-CORE K Series Red Dot Sight
The Holosun EPS-CORE K Series Red Dot Sight offers a compact and efficient optic solution with a sturdy design perfect for modified RMSc footprints. It features a 3 MOA red dot reticle that balances precision and speed for target acquisition.
The sight fits Glock 19 MOS pistols seamlessly and provides a full-size EPS lens within a small RMSc footprint that suits slim and subcompact pistol slides. Built with rugged 6061-T6 aluminum and a hard-anodized finish, it resists dust, debris, and moisture. Forward-facing light sensors automatically adjust brightness for varying light conditions.
Shake Awake technology conserves battery by activating upon motion. Lockout Mode prevents accidental reticle or brightness changes.
The sight offers an impressive runtime of up to 50,000 hours on medium brightness setting. Users will appreciate the included lens cloth, manual, and tool for easy installation and maintenance. Its compact size and lightweight design do not compromise on durability or performance.
Overall, it is a reliable optic that fits well on Glock 19 MOS pistols, ideal for both target shooting and hunting. The balance of features and quality make it a worthy choice for those who want consistent sight picture and rugged construction in a small form.
Pros
- Compact RMSc footprint fits Glock 19 MOS
- Automatic brightness adjustment
- Shake Awake motion sensor
Cons
- Limited to K Series RMSc footprint
- No daylight visible reticle option
- May be bulky for some slim slides
Who Should Buy It?
Ideal for shooters wanting a rugged, compact red dot for Glock 19 MOS. Good for target shooting and hunting. Users who want long battery life and automatic brightness adjustments will benefit most.
Who Should Skip It?
Not suitable for users needing a specific footprint other than K Series RMSc. Those seeking a smaller or lighter optic might want to consider other options. Users wanting green or gold reticles only may need alternatives.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | EPS-CORE-RD3 |
| Reticle Type | 3 MOA Dot – Red |
| Mounting Type | RMSc / Holosun K-Series |
| Material | 6061-T6 Aluminum |
| Battery Life | 50,000 hours |
| Weight | 13.34 g |
| Dimensions | 1.61″L x 1.18″W x 0.97″H |
| Compatible Devices | Handgun |
| Color | Red |
| Special Features | Shake Awake, Lockout Mode, Automatic Brightness Adjustment |
Shooters who prefer a durable, compact red dot sight for modified RMSc footprints will find the Holosun EPS-CORE K Series perfect. It suits target shooting and hunting scenarios where resistance to dust and moisture is necessary, and automatic brightness adaption enhances aiming in varying light.
Owners often praise the durable build and clear 3 MOA dot for quick target acquisition. Many appreciate the battery longevity and Shake Awake feature saving power effectively. Some users note the sight is bulkier than other compact optics and wish for more reticle color options.
Choose the Holosun EPS-CORE K Series if you need a reliable red dot that fits Glock 19 MOS with RMSc footprint. It works well for those valuing tough construction and convenient features. Others wanting smaller form factors or different reticles might explore alternate models.
10. HOLOSUN 407C/507C-X3 Red Dot Sight
The HOLOSUN 407C/507C-X3 Red Dot Sight offers versatility and advanced features in a compact design. Its high-visibility dot and circle reticle options suit a variety of shooting needs. The sight features a rugged 7075-T6 aluminum housing with a hard-anodized finish, providing durability for frequent use outdoors.
It uses a forward-facing photodiode and solar failsafe system that automatically adjusts brightness for optimal visibility in different lighting conditions. Manual brightness controls with lockout and memory modes offer user customization across 12 settings.
The shake awake technology instantly activates the optic, saving battery life during downtime. Eye relief is unlimited and the sight delivers parallax-free targeting with multi-coated optics, enhancing precision. This model fits many pistols due to its RMR footprint compatibility.
It also impresses with an IP67 waterproof rating and strong resistance to vibration, ensuring reliability in harsh environments. Lightweight and compact, it is easy to mount and operate, making it suitable for competitive shooters and duty use.
The included lens cloth, manual, and mounting tool support hassle-free installation and maintenance. This sight combines quality materials and practical features, offering good value for users seeking a durable and flexible red dot optic.
It is ideal for shooters who favor the open reflex series and require versatile aiming options for Glock 19 MOS and similar handguns.
Pros
- Durable 7075-T6 aluminum housing
- Solar failsafe brightness adjustment
- Shake awake technology for instant use
Cons
- Rear button controls may be small
- Multi-reticle settings take time to learn
- No included batteries in package
Who Should Buy It?
Shooters wanting a versatile red dot with multiple reticle options will benefit most. It suits those needing durable gear that adjusts to lighting automatically. Ideal for open reflex-style optics fans who want reliable performance on Glock 19 MOS pistols.
Who Should Skip It?
This sight may not appeal to users preferring simple fixed reticles or those who dislike multiple brightness settings. If you want a basic sight without advanced features, consider more straightforward models.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | 407C/507C-X3 |
| Reticle Type | 2 MOA Dot with 32 MOA Circle Options |
| Mounting Type | 407C / 507C / RMR |
| Material | 7075-T6 Aluminum |
| Color | Gold |
| Dimensions | 1.78″L x 1.31″W x 1.1″H |
| Compatible Devices | Handgun |
| Special Features | Solar Failsafe, Shake Awake, IP67 Waterproof, Vibration Resistant |
Those who want a flexible sight with solar-powered brightness control and rugged construction will appreciate the HOLOSUN 407C/507C-X3. It excels in active shooting scenarios and daily carry where quick target acquisition is needed, fitting Glock 19 MOS smoothly thanks to its RMR footprint.
Customers praise its solid build and reliable solar brightness adjustment as key strengths. They appreciate the shake awake feature that conserves battery life but find multi-reticle options slightly complex at first. The robust housing and clear optics receive consistent compliments.
The HOLOSUN 407C/507C-X3 is a smart choice for users looking for advanced features with a durable build for Glock 19 MOS pistols. Those who prefer simple, easy-to-use sights might want to explore different models that focus on minimal controls.
11. Holosun AEMS-Macro Enclosed Pistol Dot Sight
Holosun AEMS-Macro Enclosed Pistol Dot Sight offers a durable and versatile option for shooters seeking a clear and reliable optic. Its full-size enclosed design protects the lens while providing a large viewing window for better situational awareness. The sight features a high-contrast Multi-Reticle System with a 2 MOA dot and a 32 MOA circle for precise targeting.
Compatible with the standard 509T footprint plates, it allows broad mounting options, especially suited for pistols like the Glock 19 MOS. The solar failsafe and forward-facing light sensor automatically adjusts brightness, enhancing visibility outdoors and conserving battery life. Additional manual brightness settings include memory and lockout modes to maintain user preferences.
Shake Awake technology ensures the sight is instantly ready when needed. Constructed from rugged 7075-T6 aluminum with a hard-anodized finish, it can withstand harsh conditions, boasting an IPX8 waterproof rating and resisting 5000G vibration. It weighs just over 13 grams and measures compactly at 1.62 by 1.2 by 1.4 inches.
The optic is excellent for target shooting and hunting, making it a reliable choice for those needing an enclosed sight with robust features and versatile mounting. Its ease of use and durability provide good value for anyone wanting dependable performance in various environments.
Pros
- Large 0.9 x 0.9 inch viewing window
- Solar failsafe with auto brightness control
- Shake Awake technology for quick readiness
Cons
- May be heavier than some micro red dots
- Limited color options may not suit all preferences
- Requires adapter plate for non-509T mounts
Who Should Buy It?
Ideal for pistol owners who want a rugged enclosed dot sight. Perfect for those needing a reliable optic with easy brightness adjustment. Great for shooters using Glock 19 MOS or other firearms compatible with the 509T footprint.
Who Should Skip It?
Not suitable for users wanting ultra-lightweight micro red dots. Those needing more compact or minimalist sights might prefer a smaller model. Users without 509T footprint firearms may find mounting less convenient.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | AEMS-MACRO-RD |
| Reticle Type | Multi-Reticle (2 MOA dot and 32 MOA circle) |
| Mounting Type | 509T Footprint |
| Material | Aluminum (7075-T6) |
| Battery Life | 100,000 hours on setting six |
| Weight | 13.34 g |
| Dimensions | 1.62″L x 1.2″W x 1.4″H |
| Compatible Devices | Handgun |
| Color | Red |
| Special Features | Solar failsafe, Shake Awake, Manual brightness with memory and lockout mode |
Offering a large viewing window and durable construction, the Holosun AEMS-Macro suits shooters who require an enclosed optic for pistols like the Glock 19 MOS. It is perfect for target shooting or hunting in varied light conditions due to its solar failsafe and brightness control, providing reliability and quick use.
Owners often praise its solid build quality and easy-to-see reticle, noting excellent visibility and dependable brightness adjustment. The Shake Awake feature is frequently highlighted for readiness. Some users mention the weight and the need for an adapter as minor drawbacks.
For those wanting a robust enclosed pistol dot sight with strong battery life and easy controls, this offers excellent performance. However, buyers seeking ultra-lightweight or minimalist options for smaller handguns might explore other models designed specifically for compact setups.
12. HOLOSUN 509T-X2 Reflex Sight with RMR Adapter
The HOLOSUN 509T-X2 Reflex Sight delivers a robust and reliable aiming experience for handguns, especially under demanding conditions. Its enclosed design and titanium housing provide exceptional durability for hard-use scenarios. Designed with handgun users in mind, this reflex sight offers a multi-reticle system including a 2 MOA dot paired with a 32 MOA circle to enable fast target acquisition or precision aiming.
The titanium construction ensures it withstands rough treatment, while its nitrogen-purged interior keeps the lens clear and fog-free. Shake Awake technology extends battery life by powering down the LED when idle and instantly wakes with motion. Solar Failsafe supplements power when batteries run low, adjusting reticle brightness automatically under varying light.
The included RMR adapter enhances compatibility with many Glock MOS platforms. Lightweight at 1.76 ounces and compact in size, it balances well without adding bulk. The sight’s red reticle options and 12 intensity levels offer versatile use in different lighting.
This model caters to users prioritizing endurance and reliable performance in competitive shooting or tactical applications. Easy to mount and use, it blends versatility with ruggedness, making it a worthwhile investment for those who demand consistent functionality under stress.
Pros
- Titanium housing offers excellent durability
- Multiple reticle options for varied shooting needs
- Shake Awake technology saves battery effectively
Cons
- Slightly heavier than some reflex sights
- Limited color options on reticle
- Requires adapter for full Glock MOS compatibility
Who Should Buy It?
Ideal for shooters seeking a tough, enclosed reflex sight that performs reliably in harsh conditions. Great for tactical use or competitive shooters prioritizing durability and fast target engagement.
Who Should Skip It?
Casual shooters or those preferring open or lightweight reflex sights might find it bulkier. Not the best choice if a wider reticle color range is desired.
Key Specifications
| Specification | Details |
|---|---|
| Brand | HOLOSUN |
| Model | 509T-X2 Series |
| Reticle Type | 2 MOA Dot & 32 MOA Circle |
| Mounting Type | Weaver Mount |
| Material | Titanium |
| Battery Life | Up to 50,000 hours |
| Weight | 1.76 ounces |
| Dimensions | 1.6″L x 1.16″W x 1.13″H |
| Compatible Devices | Handgun |
| Color | Black |
| Special Features | Shake Awake Technology, Solar Failsafe, Multi-Reticle System |
This reflex sight fits shooters who need a highly durable optic able to handle rough use in tactical or competitive situations. The HOLOSUN 509T-X2’s enclosed design and long battery life make it perfect for enduring tough environments while maintaining quick target acquisition.
Users often praise the rugged titanium build and the clear reticle visibility under various lighting. The Shake Awake feature is noted for extending battery life effectively. Some mention the sight’s slight weight and the need to use an adapter for Glock MOS compatibility as minor drawbacks.
Choose this model if durability and reliability in demanding shooting conditions are priorities. Those seeking a lighter or more colorful reticle option on a handgun might consider other sights better suited to casual use.
Best Holosun for Glock 19 Mos at a Glance
| Sight | Best For | Reticle Type | Mount Type | Material | Special Features |
|---|---|---|---|---|---|
| 1HOLOSUN 407C/507C-X2 Red Dot Sight | Best Overall | 2 MOA Dot & 65 MOA Circle | Picatinny Mount | Aluminum, Titanium | Solar Failsafe, Shake Awake |
| 2HOLOSUN SCS MOS Green Multi-Reticle Reflex Pistol Sight | Best Value | Green 2 MOA Dot & 32 MOA Circl | Picatinny Mount | Titanium | Solar Charging System |
| 3HOLOSUN 510C Open Reflex Sight | Best Premium | Multi-Reticle 2 MOA Dot & 65 M | Rail Mount | Aluminum, Titanium | Quick Detach Mount, Shake Awak |
| 4HOLOSUN K Compact Pistol Cut Green Multi-Reticle Sight | Best for Compact Use | Green Multi-Reticle | — | Aluminum | Compact, Enclosed Design |
| 5HOLOSUN 407K/507K Series Red Dot Sight | Reliable Subcompact Sight | 6 MOA Dot | P365X/XL Specific Mount | Aluminum | Lock Mode |
| 6OSIGHT SE Red/Green Dot Sight with Multi-Reticle | Enclosed Multi-Reticle | 2 MOA Dot & 32 MOA Circle | RMSc Footprint | Aluminum | Side Load Battery |
| 7Holosun EPS Carry Series Red Dot Sight | Subcompact Enclosed | 2 MOA Dot & 32 MOA Circle | Picatinny Mount | Aluminum | Low Dot Height, Rear Notch Sig |
| 8HOLOSUN 407/507COMP Reflex Sight | Competition Ready | 2 MOA Dot & 8/20/32 Circle | Weaver Mount | Aluminum | Shake Awake, Memory Mode |
| 9Holosun EPS-CORE K Series Red Dot Sight | K Series RMSc Footprint | 3 MOA Dot | RMSc Mount | Aluminum | Enclosed Design |
| 10HOLOSUN 407C/507C-X3 Red Dot Sight | Open Reflex Series | 2 MOA Dot & 32 MOA Circle | RMR Footprint | Aluminum | Solar Failsafe, Shake Awake |
| 11Holosun AEMS-Macro Enclosed Pistol Dot Sight | Enclosed Pistol Dot | Multi-Reticle 2 MOA Dot & 32 M | 509T Footprint | Aluminum | Large Viewing Window |
| 12HOLOSUN 509T-X2 Reflex Sight with RMR Adapter | Hard-Use Enclosed Sight | Multi-Reticle | Weaver Mount | Titanium | Nitrogen-Purged, Shake Awake |
Top Holosun Sights for Glock 19 MOS: Buying Guide
Compatibility with glock 19 mos
When choosing a Holosun for the Glock 19 MOS, understanding mounting options and fitment is key to a seamless installation. The MOS platform comes with specific plates that allow for direct mounting of compatible optics, which means selecting a Holosun model that either includes the appropriate MOS mounting plates or offers them as accessories helps achieve a perfect fit without the need for custom machining. Sight radius plays a significant role in target acquisition and precision, so opting for a Holosun design that aligns well with the Glock’s sight plane allows for effective cowitnessing with the iron sights, enhancing shooting accuracy and speed.
Sight radius plays a significant role in target acquisition and precision, so opting for a Holosun design that aligns well with the Glock’s sight plane allows for effective cowitnessing with the iron sights, enhancing shooting accuracy and speed. The combination of proper mounting, MOS plate compatibility, and sight radius ensures that the optic sits correctly and provides a natural sight picture, making the shooting experience more intuitive and reliable for various use cases such as range practice, self-defense, or competitive shooting events.
Optics performance and features
When choosing a Holosun for a Glock 19 MOS, paying attention to reticle types and brightness settings can make a notable difference in both performance and user experience. Various reticle options such as dots, circles, or a combination of both provide flexibility depending on the shooting scenario, while adjustable brightness levels help maintain clarity under different lighting conditions. Battery life and power efficiency are equally important since longer-lasting batteries reduce the need for frequent replacements and enhance reliability during extended use.
Battery life and power efficiency are equally important since longer-lasting batteries reduce the need for frequent replacements and enhance reliability during extended use. Models that offer solar backup or energy-saving modes tend to provide better endurance. The quality of lens clarity and coatings greatly affects visibility and precision; lenses treated with anti-reflective or scratch-resistant coatings contribute to sharper sight pictures and improved durability, enabling confident target acquisition in various environments.
These aspects collectively influence the overall effectiveness of the optic and help align the selection with individual shooting preferences and practical requirements.
Durability and build quality
When selecting the best holosun for glock 19 mos, paying close attention to durability and build quality can greatly influence your satisfaction and performance. These optics are typically crafted from robust materials like aircraft-grade aluminum, providing a solid yet lightweight frame that stands up well to regular handling and potential impacts.
Water resistance is commonly integrated to protect the internal components from moisture during rainy conditions or accidental exposure, while shock resistance helps the sight maintain zero after repeated recoil or unexpected drops. Weatherproofing features often include sealed housings that prevent dust, dirt, and humidity from affecting the internal mechanisms.
Fog resistance is another important aspect, especially for users operating in fluctuating temperatures or humid environments, as it maintains clear visibility through the lens without obscuration. Considering these elements will help ensure that the optic remains reliable and functional across various situations, making it a dependable companion for your Glock 19 MOS.
Ease of use and adjustability
When choosing the best holosun for glock 19 mos, ease of use and adjustability play a significant role in enhancing the shooting experience. Windage and elevation adjustments allow for precise aiming corrections and typically come in the form of simple, tactile dials or screws that enable quick fine-tuning of the reticle position.
This simplicity helps the shooter maintain focus without fumbling with complicated settings. The zeroing process tends to be straightforward on well-designed models, often requiring just a few shots at a target while making incremental adjustments until the reticle aligns perfectly with the point of impact.
This combination of easily handled adjustments and user-friendly controls ensures that aiming becomes more accurate and comfortable, making the holosun a reliable companion for a glock 19 mos in a variety of shooting situations.
Price and warranty considerations
When selecting the best holosun for Glock 19 MOS, understanding the balance between budget and features can guide your choice effectively. Some models offer advanced functionalities like multiple reticle options, solar charging, and enhanced battery life at a higher cost, while others provide the necessary accuracy and durability at more affordable prices.
Additionally, checking the availability of replacement parts such as lenses, mounting plates, and batteries can save future hassles and expenses, ensuring your sight remains operational for the long term. Paying attention to these factors will help you find a holosun that fits both your needs and expectations without compromising on quality or support.
Additional features and accessories
When selecting the best holosun for glock 19 mos, considering night vision compatibility can expand the versatility of the optic, especially for low-light or tactical environments. Some models provide settings or brightness levels suitable for use with night vision devices without causing glare or interference.
It’s also beneficial to check what included accessories come with the holosun, such as protective covers, battery options, or cleaning tools, as these extras add value and convenience to the purchase, enhancing the overall shooting experience.
Holosun vs. Trijicon Red Dot Sights for Glock 19 MOS
| Feature | Holosun | Trijicon |
|---|---|---|
| Durability | ✓ | ✓ |
| Battery Life | 3+ years | 1-2 years |
| Reticle Options | Multiple | Limited |
| Price | Affordable | Expensive |
| Ease of Use | Simple | Simple |
| Best for | Budget-conscious users | Premium build seekers |
Holosun and Trijicon are popular red dot sight choices for Glock 19 MOS. Holosun models typically offer longer battery life and more reticle options at a lower price, making them a practical choice for those seeking value and flexibility. Trijicon sights are known for their rugged construction and reliability, appealing to those who prioritize durability and brand reputation despite a higher cost.
Both are easy to operate and durable, but choosing between them depends on whether the user prefers affordability with versatility or a premium, trusted name.
Setting Up a Holosun on Your Glock 19 MOS
Mounting a Holosun sight on a Glock 19 MOS can improve target acquisition and shooting speed. The MOS model is designed for easy installation of optics without additional modifications.
First, remove the factory slide plate on the Glock 19 MOS by loosening the screws with a suitable screwdriver. Keep the screws safe, as you’ll need them for the Holosun mount.
Next, align the Holosun sight with the mounting holes on the slide. Position it carefully to ensure the sight sits flush and buttons up correctly. Use the screws provided with the Holosun to secure it tightly, but avoid over-tightening. This helps prevent damage to the mount or slide.
Once mounted, turn on the Holosun sight by pressing the power button. Adjust brightness settings according to your environment. Many Holosun models offer multiple brightness levels and reticle options.
Then, zero your optic at a known distance, usually 25 yards. Use a stable rest to minimize movement. Fire several groups and adjust the windage and elevation settings using the dials or tools included. Repeat this until your shots consistently hit the point of aim.
Consider these tips to keep your Holosun working well:
- Check the screws regularly to keep the mount secure.
- Replace batteries as needed to avoid losing power.
- Clean the lens with a microfiber cloth to maintain a clear sight picture.
- Practice with your setup to get comfortable with the sight picture and controls.
Following these steps can help you get accurate and reliable performance from your Holosun on the Glock 19 MOS.
FAQ’s
What Are The Top-Rated Holosun Red Dot Sights Compatible With The Glock Mos?
The top-rated Holosun red dot sights compatible with the Glock MOS include the Holosun 507K X2 and the Holosun 509T. Both models are praised for their durability, battery life, and easy mounting on Glock MOS platforms.
How Do Holosun Sights Improve Accuracy On The Glock Mos?
Holosun sights improve accuracy on the Glock MOS by providing a clear, precise red dot reticle that allows for faster target acquisition and better shot alignment. Their multi-reticle options and parallax-free design help shooters maintain focus on the target, enhancing overall shooting precision.
What Features Should I Look For In A Holosun Optic For My Glock Mos?
When choosing a Holosun optic for your Glock MOS, look for features like a durable, lightweight design with compatibility for Glock MOS mounting plates, and a clear reticle with adjustable brightness settings. Additionally, consider battery life and advanced features like Shake Awake or multiple reticle options for versatility.
Are Holosun Sights Durable And Reliable For Everyday Carry On A Glock Mos?
Yes, Holosun sights are known for their durability and reliability, making them a popular choice for everyday carry on Glock MOS pistols. Their robust construction and advanced features ensure consistent performance even in tough conditions.
How Easy Is It To Mount And Zero A Holosun Red Dot Sight On A Glock Mos?
Mounting and zeroing a Holosun red dot sight on a Glock MOS is relatively straightforward due to the MOS system’s pre-cut slide designed for easy optic installation. With basic tools and proper alignment, most users can quickly achieve a precise zero for accurate shooting.
Final Verdict
Choosing the best holosun for glock 19 mos depends on the specific needs of the user. The HOLOSUN 510C Open Reflex Sight stands out as the best overall option, offering great features and durability for those seeking a reliable premium sight. For buyers who want excellent performance without breaking the bank, the HOLOSUN SCS MOS Green Multi-Reticle Reflex Pistol Sight provides solid value and functionality.
If durability and ruggedness in tough conditions are a priority, the HOLOSUN 509T-X2 Reflex Sight with RMR Adapter is a great choice for hard-use scenarios. Meanwhile, the HOLOSUN K Compact Pistol Cut Green Multi-Reticle Sight is ideal for those who prefer a smaller, lighter option that maintains good sight capabilities for compact use. Each option caters to different preferences, making it easier to find the right fit based on budget and intended use.
- Best Overall: HOLOSUN 510C Open Reflex Sight
- Best Value: HOLOSUN SCS MOS Green Multi-Reticle Reflex Pistol Sight
- Best Premium: HOLOSUN 509T-X2 Reflex Sight with RMR Adapter
- Best for Compact Use: HOLOSUN K Compact Pistol Cut Green Multi-Reticle Sight
Select the HOLOSUN model that aligns best with your budget and usage needs for the best holosun for glock 19 mos.
