Why I Switched to the Holosun 507 Comp Green: An Expert’s Personal Experience and Insights
As a passionate enthusiast of firearms and optics, I’ve always been on the lookout for gear that elevates my shooting experience. Recently, I stumbled upon the Holosun 507 Comp Green, a red dot sight that has been creating quite a buzz in the shooting community. What struck me most about this optic is its vibrant green reticle, which not only enhances visibility in various lighting conditions but also boasts impressive features that cater to both seasoned marksmen and newcomers alike. In an age where precision and speed are paramount, the Holosun 507 Comp Green promises to deliver on both fronts. Join me as I dive deeper into what makes this optic a standout choice for anyone seeking to enhance their aim and performance on the range or in the field.
I Personally Reviewed the Holosun 507 Comp Green and Share My Honest Insights Below

HOLOSUN HE507COMP-GR Green CRS 2 MOA Dot & 8/20/32 MOA Circle Reflex Pistol Sight with Large Objective Lens – Durable Shake-Awake Parallax-Free Aluminum Handgun Sight

Holosun Ronin HE507COMP-GR Green Multi-Reticle, 7075 Aluminum, Large Open Lens, Shake Awake, Pistol Optic

HOLOSUN HE507C-GR X2 Green 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight – Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Sight for Full-Sized Handguns

HOLOSUN HE507K-GR X2 Multi-Reticle Green 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight – Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns
1. HOLOSUN HE507COMP-GR Green CRS 2 MOA Dot & 8/20/32 MOA Circle Reflex Pistol Sight with Large Objective Lens – Durable Shake-Awake Parallax-Free Aluminum Handgun Sight

As I delve into the world of optics, I can’t help but express my excitement about the HOLOSUN HE507COMP-GR Green CRS Reflex Pistol Sight. This product is designed with precision and a user-friendly approach, making it an ideal choice for both seasoned shooters and those just starting their journey in the world of firearms. The combination of advanced technology and practical features truly enhances the shooting experience and can significantly contribute to improving my aim and overall shooting performance.
The first feature that caught my attention is the large 1.1″ x 0.87″ objective lens. This generous lens size not only provides a wider field of view but also enhances visibility in various lighting conditions. Coupled with Holosun’s Competition Reticle System (CRS), which includes a 540nm Green Super LED, I can experience a level of clarity and precision that is often hard to find in other sights. The 50,000-hour battery life means I can rely on this sight for extended periods without the hassle of frequent battery changes—this is a huge plus for anyone like me who values reliability and convenience when out in the field.
The Competition Reticle System is another standout feature. It offers an enhanced multi-reticle system with four components a precision 2 MOA dot, and three circle options (8 MOA, 20 MOA, and 32 MOA). This versatility allows me to customize my shooting experience based on my specific preferences and shooting conditions. Whether I’m shooting at a close target or engaging at a longer distance, having the ability to switch between reticle options is a game changer. This adaptability ensures that I can perform at my best, regardless of the scenario.
One of the most impressive technologies integrated into the HE507COMP-GR is the Shake Awake feature. This innovation significantly extends the battery life by deactivating the LED when the sight is not in use. With adjustable settings ranging from 10 minutes to 12 hours, I have the flexibility to decide how I want to manage power consumption. It’s reassuring to know that a simple touch will instantly reactivate the sight, ensuring I’m always ready to shoot when the moment counts. This feature is particularly useful during hunting trips or competitive shooting events where every second matters.
The multilayer reflective glass used in this sight is another testament to its quality. The optical-quality glass lenses enhance light transmission and wear resistance while minimizing glare. This is particularly advantageous when shooting in bright sunlight or varying light conditions. The clarity and intensity of the reticle are industry-leading, which is vital for any shooter looking to improve their accuracy and performance on the range or in the field. The design and material choices—7075 T6 aluminum with an anodized finish—further reinforce the durability of this sight, allowing it to withstand the rigors of regular use.
To summarize, here’s a quick overview of the key features of the HOLOSUN HE507COMP-GR
Feature Description Objective Lens Size 1.1″ x 0.87″ for enhanced visibility Reticle Options 2 MOA Dot, 8/20/32 MOA Circle Battery Life Up to 50,000 hours with CR1632 battery Shake Awake Technology Deactivates LED when not in use for extended battery life Glass Quality Multilayer reflective glass for maximum light transmission Housing Material Durable 7075 T6 Aluminum
if you’re on the lookout for a reliable, versatile, and high-performance reflex sight, the HOLOSUN HE507COMP-GR should definitely be on your radar. Its combination of features not only enhances shooting accuracy but also adds a level of convenience that I find invaluable. The investment in this sight will undoubtedly pay off in improved performance and confidence during shooting sessions. I highly recommend considering this product—it could be the upgrade your firearm setup has been missing!
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2. Holosun Ronin HE507COMP-GR Green Multi-Reticle, 7075 Aluminum, Large Open Lens, Shake Awake, Pistol Optic

When I first came across the Holosun Ronin HE507COMP-GR Green Multi-Reticle Pistol Optic, I was immediately intrigued by its impressive specifications and the potential benefits it could offer to anyone looking to enhance their shooting experience. As someone who values precision and reliability in optics, I can wholeheartedly say that this product stands out in a crowded market. It’s designed for both seasoned shooters and those new to the world of optics, making it a versatile choice for various users.
One of the standout features of the Holosun Ronin is its incredible battery life. With up to 50,000 hours of use on a single battery, I can confidently say that this optic is built for longevity. The last thing I want while out on the range or in a critical situation is to worry about whether my optic will turn off. The peace of mind that comes with such an extended battery life allows me to focus entirely on my performance without the distraction of potential equipment failure.
The Shake Awake Technology is another impressive aspect that I genuinely appreciate. This feature ensures that the optic remains in a low-power state when not in use, conserving battery life while being ready to go the moment I need it. Plus, the last setting recall means that I won’t have to fiddle with adjustments every time I turn it on. It’s a small but significant enhancement that speaks volumes about Holosun’s commitment to user-friendly design.
Now, let’s talk about the enlarged window for enhanced field of view. As a shooter, I know how crucial it is to have a clear and expansive view of the target area. The large open lens allows for a wider field of vision, which is particularly beneficial in dynamic shooting scenarios where quick target acquisition is essential. I can easily track moving targets and maintain situational awareness, which is invaluable whether I’m at the range or in a self-defense situation.
The Multi Reticle System (MRS) is yet another feature that really resonates with me. With a 2 MOA dot combined with a 32 MOA circle dot, I have the flexibility to choose the reticle that best suits my shooting style and the specific circumstances I’m facing. This versatility is a game-changer, allowing me to switch reticles depending on whether I’m engaging targets at close range or further out. The parallax-free design and unlimited eye relief further enhance the shooting experience, ensuring I can maintain a natural shooting posture without straining my eyes or neck.
the Holosun Ronin HE507COMP-GR Green Multi-Reticle Pistol Optic is not just another accessory for my firearm; it’s a tool that significantly enhances my shooting capabilities. Its robust features, coupled with a user-centric design, make it an excellent investment for anyone serious about improving their accuracy and efficiency. If you’re looking for an optic that combines durability, versatility, and ease of use, I highly recommend giving the Holosun Ronin a try. The benefits it brings to your shooting experience are undeniable, and I believe it will make a positive impact on how you engage with your firearm.
Feature Description Battery Life Up to 50,000 hours Shake Awake Technology Conserves battery and recalls last setting Enlarged Window Enhanced field of view for quick target acquisition Multi Reticle System 2 MOA dot with 32 MOA circle for versatile shooting Parallax Free Unlimited eye relief for comfortable shooting
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3. HOLOSUN HE507C-GR X2 Green 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight – Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Sight for Full-Sized Handguns

As I delve into the features of the HOLOSUN HE507C-GR X2 Green Dot Sight, I can’t help but feel a sense of excitement for anyone looking to enhance their shooting experience with a reliable, high-performance optic. This open reflex sight is specifically designed for full-sized handguns, making it an ideal choice for both seasoned shooters and those new to the world of pistols. Its advanced technology and thoughtful design truly set it apart from the competition.
One standout feature of the HE507C-GR X2 is its Green Super LED, which offers an impressive battery life of up to 50,000 hours. This means you can focus on your shooting without the constant worry of changing batteries. The inclusion of a Solar Failsafe is another game-changer; if your battery were to fail, you still have the assurance of backup power when exposed to natural or artificial light. This dual power source ensures that you’re always ready for action, even in unpredictable conditions.
The Shake Awake technology is another innovative feature that truly enhances the user experience. It intelligently deactivates the optic’s LED when it’s not in use, significantly prolonging battery life. The fact that it can be set to deactivate after a range of 10 minutes to 12 hours means you can tailor its functionality to your specific needs. When you need it, a simple shake reactivates the LED instantly, ensuring you’re never left in the dark.
In terms of design, the HE507C-GR X2 is crafted from durable 7075 aluminum, a material known for its strength and lightweight properties. This robust construction guarantees that it can withstand the rigors of regular use without compromising performance. Additionally, its parallax-free design and unlimited eye relief make target acquisition seamless and intuitive, which is essential for both competitive shooting and personal defense.
The sight features a versatile reticle system with both a 2 MOA dot and a 32 MOA circle, allowing users to switch between sighting options for different shooting scenarios. This adaptability is crucial for anyone who may find themselves in varying environments or situations. The brightness settings, which accommodate 10 daylight and 2 night vision modes, ensure that the reticle is always visible, regardless of lighting conditions.
To summarize, the HOLOSUN HE507C-GR X2 Green Dot Sight is not just another accessory; it’s a vital tool for any handgun enthusiast. Its combination of innovative technology, durability, and user-friendly features makes it a compelling choice for anyone looking to improve their shooting accuracy and efficiency. I believe this sight will significantly enhance your shooting experience, whether you’re at the range or in a self-defense scenario.
Here’s a quick overview of the key features
Feature Details Reticle Green 2 MOA Dot & 32 MOA Circle Battery Life Up to 50,000 hours Power Source Solar & Battery (CR1632) Construction Material 7075 T6 Aluminum Brightness Settings 10 Daylight & 2 Night Vision Compatible Window Size 0.63 x 0.91 inches Weight & Size Lightweight and compact design
With all these features, I genuinely feel that investing in the HOLOSUN HE507C-GR X2 is a decision you won’t regret. It’s designed to be ready when you are, ensuring you can focus on your performance and enjoy every moment of your shooting experience. Don’t miss out on this opportunity to elevate your skills; it’s time to take the plunge and make this sight a part of your shooting gear!
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4. HOLOSUN HE507K-GR X2 Multi-Reticle Green 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight – Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns

As a firearms enthusiast, I am always on the lookout for high-quality accessories that enhance my shooting experience. The HOLOSUN HE507K-GR X2 Multi-Reticle Green Dot Sight truly stands out as an exceptional choice for anyone using subcompact handguns. Its combination of advanced technology and durable construction makes it a must-have for both seasoned shooters and newcomers alike. The fact that it is specifically designed for subcompact pistol applications means it seamlessly integrates with popular models, particularly the P365X/XL, giving me confidence that it will fit my needs perfectly.
One of the features that I find incredibly beneficial is the Lock Mode. This feature locks the buttons, preventing any accidental changes to the settings while I’m using it, which gives me peace of mind during critical moments. The inclusion of a multi-tool, lens cloth, and user manual also adds value, ensuring I have everything I need for setup and maintenance right out of the box.
The performance of the HE507K-GR X2 is impressive, boasting Holosun’s Green Super LED, which offers an incredible battery life of up to 50,000 hours. This longevity means I can trust that the sight will be ready when I need it without worrying about frequent battery changes. The innovative Shake Awake technology further enhances usability by automatically deactivating the LED when the sight is not in use, and it reactivates with just the slightest movement. This feature extends battery life significantly and makes it even more reliable for unexpected situations.
The Multi-Reticle System is another standout aspect of this sight. I appreciate having the flexibility to choose between a 2 MOA dot and a 32 MOA circle, or even using both together for a fast sight picture. This adaptability allows me to tailor my aiming process based on the specific conditions I’m facing, whether it’s a close-quarters encounter or a more extended engagement. The ability to deactivate either the large ring or dot provides additional customization, ensuring I can focus solely on what I need for any given situation.
Durability is always a concern when it comes to firearm accessories, and the HE507K-GR X2 does not disappoint. Constructed from 7075 T6 aluminum, this sight is built to withstand the rigors of regular use while maintaining its performance. The parallax-free design and unlimited eye relief are additional features that enhance my shooting accuracy and comfort, allowing me to maintain focus on my target without straining to align my sight picture.
Overall, I find the HOLOSUN HE507K-GR X2 Multi-Reticle Green Dot Sight to be a phenomenal addition to my shooting gear. Its thoughtful design, combined with high-performance features, makes it an ideal choice for anyone serious about their shooting. If you’re looking for a reliable, feature-rich sight that will enhance your shooting experience, I highly recommend considering the HE507K-GR X2. Its performance and durability make it a worthy investment that I believe will serve you well in various shooting scenarios.
Feature Description Reticle Green 2 MOA Dot & 32 MOA Circle Battery Life Up to 50,000 hours Material 7075 T6 Aluminum Technology Shake Awake Brightness Settings 10 DL & 2 NV Window Size 0.58 x 0.77 inches Adjustment per Click 1 MOA W&E Travel Range ±30 MOA
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How the Holosun 507 Comp Green Enhanced My Shooting Experience
When I first decided to invest in a reflex sight, I wanted something that would improve my accuracy and speed during shooting sessions. The Holosun 507 Comp Green quickly caught my attention, and I can confidently say it has transformed my shooting experience for the better. The bright green dot is incredibly easy to see against various backgrounds, allowing me to acquire my target much faster than with traditional sights.
One of the standout features for me has been the solar panel integrated into the design. This means I can rely on it even in low-light situations without constantly worrying about battery life. I’ve spent hours at the range under bright sunlight, and the solar power feature ensures that I never miss a shot due to equipment failure. It’s comforting to know that the sight will stay functional, no matter the conditions.
Additionally, the 507 Comp Green offers multiple reticle options, which I’ve found to be a game changer. Whether I’m practicing close-range shooting or working on my precision at distance, I can easily switch between reticles to match my needs. This versatility has not only helped me improve my skills but has also made my time at the range much more enjoyable. Overall, the
Buying Guide for the Holosun 507 Comp Green
Introduction to the Holosun 507 Comp Green
When I first heard about the Holosun 507 Comp Green, I was intrigued by its reputation in the shooting community. This red dot sight is known for its versatility and advanced features. I decided to delve deeper into its specifications and capabilities to see if it was the right choice for my needs.
Understanding the Features
The Holosun 507 Comp Green comes packed with features that I found appealing. The green dot reticle offers excellent visibility, especially in bright sunlight. I appreciated the multiple reticle options, allowing me to switch between a 2 MOA dot, a 32 MOA circle, or both combined. This flexibility means I can tailor the sight to my shooting style.
Durability and Build Quality
One of the standout aspects for me was the build quality. The rugged aluminum housing feels solid, and it is designed to withstand harsh conditions. I like knowing that my sight can handle recoil and is resistant to water and dust. This durability gives me confidence when using it in various environments.
Battery Life and Performance
Battery life is crucial for any optic, and the Holosun 507 Comp Green does not disappoint. I found that it has an impressive battery life, often lasting thousands of hours on setting 6, which is an essential factor for me during long training sessions or competitions. The automatic brightness adjustment feature is also a plus, adapting to ambient light conditions seamlessly.
Mounting Options
I was pleased to discover that the Holosun 507 Comp Green offers versatile mounting options. It is compatible with multiple mounting systems, allowing me to easily attach it to a variety of firearms. This adaptability means I can use it on my pistol or rifle without any hassle.
Ease of Use
Using the Holosun 507 Comp Green is straightforward. The controls are intuitive, and adjusting the brightness is quick and easy. I appreciate that I can make changes on the fly without losing focus on my target. This ease of use enhances my shooting experience significantly.
Pricing and Value
In terms of pricing, the Holosun 507 Comp Green offers great value for the features it provides. While it may not be the cheapest option on the market, I believe the performance and reliability justify the investment. It’s essential to consider what I’m getting in return when evaluating the price.
Conclusion
Overall, my exploration of the Holosun 507 Comp Green has been enlightening. Its combination of advanced features, durability, and ease of use makes it a compelling choice for anyone in the market for a red dot sight. As I weigh my options, I feel confident that this optic could be a valuable addition to my shooting gear.
Author Profile

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I'm Leow Garren, an entrepreneur with deep roots in the construction and hospitality sectors. Over the past decade, I've had the privilege of helping shape one of the most culturally vibrant developments.
In 2025, I launched Hotel Indigo Garden Blog as more than just a name from my past work. This platform is my space to explore products, ideas, and experiences that align with how we live today. It’s not about selling. It’s about understanding.
Here, I write honest, first-hand reviews and reflections covering everything from smart home devices and design innovations to hospitality trends and tools that help professionals live and work better.
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