You’re in the market for precision, and Holosun’s red dots promise just that. With this comparison, you’ll discover the sight that’s tailor-made for your marksmanship. We’ll guide you through the nuances of each model, helping you pinpoint the perfect fit for your shooting style. Buckle up for a deep dive into Holosun’s lineup where you’ll find your aiming ally. Ready to level up your game? Let’s find your Holosun match.
What is a Red Dot Sight Good For?
In your quest for rapid and accurate target acquisition, a red dot sight from Holosun Technologies is invaluable in close-range shooting scenarios. These compact red dots excel in quick acquisition sights, making them ideal for dynamic environments where speed is critical. You’ll find that zeroing red dots is straightforward, ensuring that you can rely on your point of aim being your point of impact.
Holosun’s red dot sights are designed with parallax-free optics, which means you won’t have to worry about the reticle’s position shifting in relation to the target as you move your eye. This feature is crucial for close-range targeting, where even slight misalignments can result in missed shots. The simplicity of a red dot sight allows for instinctive shooting—just point and shoot.
The durability and reliability of these sights make them suitable for a variety of applications, from personal defense to competitive shooting. They’re built to withstand the rigors of the field, keeping you on target in the most demanding situations. With a Holosun red dot, you’re equipped to handle whatever comes your way, providing confidence in every shot.

Holosun Technologies 509T X2 Red Dot
You’ll appreciate the robust design of the Holosun 509T X2 Red Dot, which offers unparalleled durability and a clear aiming point for your close-range engagements. As part of Holosun’s lineup, this sight is a cut above the rest, featuring state-of-the-art reflex optics technology that’s both reliable and user-friendly. The 509T X2 is equipped with an illuminated reticle, ensuring that you have a vivid point of aim in any light condition.
When it comes to sight adjustment, the 509T X2 stands out with its intuitive interface, allowing you to dial in your accuracy with precision. Whether you’re shooting on the move or from a stationary position, this red dot sight keeps up with the pace of your shooting style. And if you’re looking to achieve a seamless setup with your firearm, the 509T X2’s compatibility with co-witness sights provides that added layer of versatility.
Unlike traditional holographic sights, the 509T X2 offers a lower profile without sacrificing field of view. This means you get the quick target acquisition you need, without the bulk that can snag or obstruct. It’s built for the real world, where every second counts and performance can’t be compromised.
- Multi-Reticle System (MRS): Offers a versatile 32 MOA Circle and a precise 2 MOA Dot.
- Solar Failsafe: Utilizes solar energy for power, ensuring continuous operation.
- Shake Awake Technology: Activates the sight upon movement, conserving battery life.
- Titanium Build: Durable and robust construction for longevity.
- Lock Mode: Prevents accidental adjustments by locking the buttons, which can be unlocked with a long press.
- Enhanced Glass Clarity: Provides a clearer and sharper visual experience.
- Auto Mode: Operates in the background, seamlessly switching to solar power in the absence of battery power.
- Extended Battery Life: Offers up to 50,000 hours of use.
Product Description:
The HE509T-GR X2 is an enclosed reflex optical sight designed for pistol applications. Features include a Titanium housing, Holosun’s Super LED with up to 50k hours battery life, Multi-Reticle System, Solar Failsafe, and Shake Awake. The included 509T RMR adapter plate is not compatible with ZEV or Shadow Systems style RMR interfaces.
| Specification | Detail |
|---|---|
| UPC | 810047071600 |
| Manufacturer | Holosun Technologies |
| Manufacturer Part # | HE509T-RD X2 |
| Model | 509T X2 |
| Type | Red Dot |
| Power | 1X |
| Objective | 28 |
| Reticle | Multiple |
| Color | Black |
| Description | Red |
| MOA | 2 MOA |
| Subcategory | Red Dot Sights & Non-Magnified Optics |

Holosun Technologies HS507C X2 Red Dot
As you explore the Holosun Technologies HS507C X2 Red Dot, you’ll find its crisp reticle and user-friendly adjustments make it a top contender for your shooting needs. This compact sight fits neatly into the category of tactical scopes and combat optics, offering a blend of durability and functionality that’s hard to beat.
The HS507C X2 is engineered for precision aiming, whether you’re at the range or in a tactical situation. Its moa dot reticle is designed for quick target acquisition, ensuring that you can react swiftly and accurately when it counts. The clear and bright reticle stands out against any background, making it easier for you to stay focused on your target.
You’ll appreciate the impressive battery life of this sight, which means you won’t be left in the lurch during critical moments. The convenience of a long-lasting battery minimizes maintenance and ensures that your red dot is ready when you are.
Holosun has incorporated their innovative technology into the HS507C X2 to provide a reliable red dot sight that meets the rigorous demands of shooting enthusiasts and professionals alike. It’s a solid choice for anyone looking for an edge in their shooting performance.
Product Description
The HS507C X2 is a cutting-edge open reflex optical sight, specifically crafted for pistol use. This model, part of the innovative X2 Series, boasts two significant enhancements. Firstly, it introduces the Lock Mode feature, originally exclusive to the 2018-2019 LE pistol optic models. When engaged, Lock Mode secures the buttons, preventing accidental adjustments. Secondly, the button design has been optimized for efficiency, now positioned lower to avoid unintentional engagement. The HS507C X2 also features Holosun’s advanced Super LED, offering an impressive battery life of up to 50,000 hours, along with Solar Failsafe, a versatile Multi-Reticle System, and the innovative Shake Awake technology.
Specifications
| Specification | Detail |
|---|---|
| UPC | 810047071174 |
| Manufacturer | Holosun Technologies |
| Manufacturer Part # | HS507C X2 |
| Model | 507C |
| Type | Red Dot |
| Power | 1X |
| Objective | 16×23 |
| Reticle | Red Ring & 2 MOA Dot |
| Color | Black |
| Description | Side Battery |
| MOA | 2 MOA |
| Subcategory | Red Dot Sights & Non-Magnified Optics |

Holosun Technologies HS510C Red Dot
Shifting focus to the Holosun HS510C, you’ll notice its open-frame design offers an unobstructed field of view, enhancing situational awareness while maintaining the rapid target acquisition found in the HS507C X2. As a standout among rifle optics, the HS510C is not just another aiming device; it’s a robust shooting accessory that integrates seamlessly with your firearm. The wide sight picture afforded by the open frame sets it apart from traditional firearm scopes, allowing you to keep both eyes open and stay alert to your surroundings.
This red dot sight’s durability is a testament to Holosun’s commitment to quality. Whether you’re a competitive shooter, a law enforcement officer, or simply an enthusiast, you can depend on the HS510C to withstand the rigors of heavy use. The solid construction ensures that your red dot remains precisely aligned, shot after shot. It’s the kind of reliability that gives you confidence in your gear when you need it most.
Moreover, the HS510C’s design considers both convenience and performance. The unit’s ease of operation complements its ruggedness, ensuring that it’s not just a durable piece of equipment but also a practical addition to your shooting accessories.
HS510C: Versatile Open Reflex Optic for Long Guns
The HS510C is a dynamic open reflex optic, ideally suited for long gun applications such as carbines, PCCs (Pistol Caliber Carbines), and shotguns. Its robust design features an aluminum housing with a titanium hood, enhancing its shock resilience. The HS510C comes equipped with a QD (Quick Detach) absolute co-witness mount, providing a 1.41” dot height.
- Solar Failsafe: Ensures continuous operation in varied lighting conditions.
- Shake Awake: Activates the optic upon movement, conserving battery life.
- MRS (Multi-Reticle System): Offers versatile reticle options including Circle Dot, 2 MOA Dot, and 65 MOA Circle.
- Red Super LED: Delivers exceptional clarity with a battery life of up to 50,000 hours.
- Brightness Settings: Includes 10 daylight and 2 night vision compatible intensity settings.
An optional lower 1/3 co-witness spacer, which increases the dot height to 1.63”, is available separately from Holosun dealers.
Optical Specifications
| Feature | Specification |
|---|---|
| Reticle | 2 MOA Dot & 65 MOA Circle |
| Light Wavelength | 650nm |
| Reticle Color | Red |
| Parallax Free | Yes |
| Unlimited Eye Relief | Yes |
| Magnification | 1x |
| Multi-Coatings | Yes |
Electronic Specifications
| Feature | Specification |
|---|---|
| Power Source | Battery |
| Battery Type | CR2032 |
| Battery Life (Hours) | 50000 |
| Brightness Setting | 10 DL&2 NV |
Physical Specifications
| Feature | Specification |
|---|---|
| Window Size | 0.91×1.26 |
| Dimension (in) | 3.3×1.68×1.78 |
| Weight (oz) | 4.94 |
Mechanical Specifications
| Feature | Specification |
|---|---|
| Housing Material | Aluminum & Titanium Hood |
| Surface Finish | MAO |
| Adjustment per Click | 0.5 MOA |
| W&E Travel Range | ±50 MOA |
Environment Specifications
| Feature | Specification |
|---|---|
| Storage Temperature | -40℃~70℃ |
| Working Temperature | -30℃~60℃ |
| Submersion | IP67 |
| Vibration | 1000G |
Holosun Technologies HS510C Elite Red Dot
The Holosun HS510C Elite Red Dot offers a top-tier sighting experience with its advanced features and rugged design, ensuring your shots are on target every time. This optical sight is a standout in the realm of gun optics, providing a clear advantage whether you’re engaged in a tactical scenario or out hunting.
When you mount the HS510C Elite on your firearm, you’re equipping it with:
- Military-grade sights that can withstand the rigors of combat environments, ensuring reliability when it matters most.
- A versatile reticle system, perfect for rapid target acquisition typically associated with hunting red dots.
- Easy-to-use picatinny rail attachments for secure mounting on a variety of firearms without the need for specialized tools or extensive modifications.
This sight’s robust construction means you’re less likely to lose your zero after recoil or if you bump your gear. The HS510C Elite’s combination of durability and precision places it among the most reliable red dots on the market. So, whether you’re in a high-stakes situation or aiming for that trophy buck, you can trust the HS510C Elite to help you make every shot count.
Holosun Technologies HS510C-FDE Red Dot
Building on the foundation of the HS510C Elite, the HS510C-FDE Red Dot brings you the same robust features in a flat dark earth finish that enhances camouflage and reduces visibility to adversaries. You’ll appreciate the stealth advantage this coloring offers, particularly in outdoor environments where blending in can make all the difference.
This sight isn’t just about looks; it’s built to perform. You get an open frame for a wide sight picture, which is critical for maintaining peripheral vision and situational awareness. The advanced LED technology provides a crisp red dot that you can trust for rapid target acquisition, and it’s powered by a combination of battery and solar, giving you reliability in diverse conditions.
Durability isn’t a concern with the HS510C-FDE. It’s tough enough to handle heavy recoil and resist impact, ensuring that it maintains zero alignment shot after shot. Plus, the multi-layer coatings on the lens minimize glare and provide a clear view, even in bright sunlight.
If you’re in law enforcement, the military, or just an enthusiast looking for a high-quality red dot sight, the HS510C-FDE balances functionality, durability, and tactical advantage seamlessly.
Conclusion
You’ve scoured the specs and seen what sets Holosun apart. Whether you pick the 509T X2 for its robust build, the HS507C X2 for crisp precision, the versatile HS510C, the enhanced HS510C Elite, or the unique HS510C-FDE, you’re armed with top-tier tech. Your next shot will be as sharp as your decision-making. Trust in Holosun’s red dots to elevate your aim and keep you on target when it counts.

