If you're looking for the best red dots for AR, you should consider a few important factors before making a purchase. Firstly, you need to choose a red dot sight that is compatible with your AR rifle. Take note of the rail system, mounting options, and overall size of the sight. Secondly, consider the reticle – do you prefer a dot, crosshair, or circle? Check if the reticle is clear and precise, especially in different lighting conditions. Lastly, consider the battery life and the overall build quality to ensure long-term use.
Red dots for AR have become increasingly popular due to their versatility and accuracy. They are perfect for close-range shooting, providing quick target acquisition without sacrificing accuracy. When choosing the best red dot for your AR, always remember to look for trusted and reputable brands. A reliable product with a solid warranty and proven customer support is always a plus.
Do you want to take your shooting skills to the next level? Are you looking for a reliable and accurate sighting system for your AR? Choosing the best red dot can be overwhelming, but with the right research and consideration, you can find the perfect sight that suits your needs and budget. Keep reading to discover the top-rated red dots for your AR, and make an informed decision that will help you dominate the competition.
10 Best Red Dots For Ar
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1
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The product is ideal for those in need of a red dot sight with a solar power option.
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2
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It is an ideal red dot sight for accurate aiming in hunting, shooting, and tactical applications.
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3
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Ideal for quick target acquisition and accuracy in close to medium range shooting applications, such as hunting or competition shooting.
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4
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It is ideal for quick target acquisition and precise aiming for shooting purposes.
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5
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It is ideal for use as a rifle scope with its adjustable red dot reticle and low mount design.
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6
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The product is ideal for aiming and shooting at close range targets with a high degree of accuracy.
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7
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It is an ideal sight for quick target acquisition and accurate aiming on small firearms.
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8
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The product is ideal for quick and accurate targeting in close to mid-range shooting scenarios.
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9
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Ideal for accurate aiming and targeting of firearms on a 20mm rail.
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10
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Ideal for quick and accurate aiming for firearms at close to medium range distances.
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1. Solar Reflex Red Dot Sight – Holosun Hs510c

The Holosun HS510C open Reflex sight is a top-of-the-line optic that is perfect for any shooting enthusiast. With a 1x magnification and a 30mm diagonal lens, this sight offers a crystal-clear view of your target. The sight features a 2 MOA red dot and a 65 MOA ring reticle, which allows for quick and easy target acquisition. The matte black finish of the sight adds a sleek and tactical look to any firearm.
One of the standout features of the HS510C is the absolute co-witness mount. This mount places the sight at the same height as the iron sights on your firearm, making it easy to transition from using the iron sights to using the optic. The mount is also incredibly durable, ensuring that the sight stays securely attached to your firearm during use.
The HS510C is built to last, with a rugged aluminum housing that can withstand even the toughest conditions. The sight is also water-resistant, making it perfect for use in all weather conditions. The battery life of the sight is impressive, with up to 50,000 hours of continuous use on a single CR2032 battery.
2. Vortex Optics Strikefire Ii Red Dot Sight – 4 Moa Red/green Dot With Vortex Hat

The Strikefire II Red/Green Dot is an exceptional red dot sight that can be used in various shooting applications with confidence and reliability. It is designed to be versatile, allowing the shooter to operate between two dot colors and ten brightness settings to easily adjust for changing conditions.
The fully multi-coated lenses provide a clean and bright, unobstructed point of view, enabling the shooter to acquire targets quickly and accurately with unlimited eye relief. The single-piece chassis is compact and lightweight, yet still offers shockproof performance, withstanding both recoil and impact. Nitrogen purging and o-ring seals ensure fogproof and waterproof performance, providing clear sight picture in all weather conditions.
The sight comes with an offset cantilever mount that enables users to move the sight forward to be used in conjunction with a magnifier and backup iron sights all on the same rail. The aesthetics and functionality of the Strikefire II are impressive, with the power controls located at the rear of the sight for easy access.
The Strikefire II red/green dot sight runs off a CR2 battery, which is included in the package, along with a Vortex Optics hat, the color of which may vary. With its durable construction, versatile features, and sleek design, the Strikefire II is a reliable and practical choice for shooters of all levels.
3. Vortex Optics Venom Red Dot Sights

The Venom Red Dot Sight-3 MOA is a reliable and efficient tool for any hunting or shooting enthusiast. This sight is designed to promote rapid target acquisition while providing a precise point of aim, ensuring quick and accurate shots down range.
Crafted from durable aluminum, the Venom's housing is built to withstand even the toughest of conditions. Its high-quality, fully multi-coated lenses offer a clean, wide field of view, allowing for excellent visibility and target acquisition. The power and dot intensity controls are conveniently located on the left side of the sight, offering 10 brightness levels to choose from, ensuring optimal visibility in any lighting conditions.
For added convenience, the Venom also features an auto-brightness mode that uses an ambient light sensor to control dot intensity, allowing shooters to focus on their target without worrying about adjusting their sight. The sight is parallax-free and has windage and elevation adjustments of 1 MOA, making sighting in a breeze.
The top load system of the Venom makes changing the CR1632 battery quick and easy, without having to remove the sight from the firearm. This feature ensures that the sight is always ready to use when needed, without any downtime.
The Venom Red Dot Sight-3 MOA is a versatile tool that can be easily mounted on any rifle or shotgun, providing optimal flexibility for the shooter. Its O-ring seals prevent moisture, dust, and debris from penetrating, assuring reliable performance in all environments.
4. Sig Sor71001 Sauer Romeo7 1x30mm Full Size 2 Moa Red Dot, Graphitefinish

The Sig Sauer Romeo 7 is a high-quality sight that offers unparalleled performance and precision. With its 1X30mm size and graphite finish, this sight is designed to fit perfectly on a M1913 rail and to provide a full-size view for the user. Its 2 MOA red dot and 0.5 MOA adjustments allow for ultra-accurate targeting, making it an excellent choice for hunters, competitive shooters, and tactical professionals alike.
Constructed with the highest quality standards, this sight is built to last. Its rugged design ensures that it can withstand the toughest environments and conditions, making it an ideal choice for use in the field or on the range. Additionally, the Sig Sauer Romeo 7 is designed to be easy to use, with clear and intuitive controls that allow for quick and easy adjustments.
One of the standout features of the Sig Sauer Romeo 7 is its exceptional battery life. Its highly efficient LED illumination system provides up to 62,500 hours of continuous use on a single battery, making it one of the longest-lasting sights on the market. This means that users can rely on the Romeo 7 to perform when they need it most, without having to worry about running out of battery power.
In addition to its impressive performance, the Sig Sauer Romeo 7 is also designed with user comfort in mind. Its sleek and ergonomic design allows for easy and comfortable use, even during extended periods of shooting. And with its lightweight construction, this sight won't weigh you down or cause arm fatigue.
5. Mro Compact Rifle Scope – 2.0 Moa Dot

This high-quality sight is perfect for those who demand the best when it comes to accuracy and durability. With a large viewing area, it allows for faster target acquisition and engagement, while reducing the “tube effect” that can be present in other sights. Plus, it's waterproof up to 100 feet (30 m), ensuring that it can withstand even the toughest of conditions.
The eight brightness settings of this sight are adjustable to suit any lighting situation, and there's even a mid-position “Off” feature for convenience. The adjusters provide positive-click reticle movement in _ MOA increments, making it easy to make precise adjustments without the need for special tools.
The lenses on this sight are made of superior quality glass, ensuring that you have crystal-clear clarity and light gathering capabilities with zero distortion. The dot reticle is crisp and easy to see, making it perfect for any shooting situation.
The housing of this sight is made of forged 7075 aircraft-grade aluminum, ensuring that it's tough enough to withstand even the harshest conditions. It's fully-sealed to protect against the toughest elements, and even comes with a low mount included for added convenience.
6. Bushnell Trophy Trs-25 Red Dot Sight Riflescope, 1x20mm, Black

Introducing the Matte Black 3 MOA Dot Reticle with 11 Brightness Settings, a versatile and reliable sight for firearms of all kinds. This sight mounts easily on most picatinny rails and is compatible with pistols, shotguns, rifles, and muzzleloaders. With an adjustment range of 70+ MOA, this sight offers precise and customizable accuracy for any shooting experience.
Built to withstand the toughest conditions, this sight features waterproof construction with O ring sealed optics that stay dry inside, even when totally immersed in water. Additionally, the shockproof construction ensures that it can handle bumps, bangs, drops, and the rough and tumble environment of the field.
This sight is also nitrogen purged for fog proofing, ensuring that the interior optical surfaces won’t fog due to humidity or rapid temperature change. With a parallax of 50, the Matte Black 3 MOA Dot Reticle with 11 Brightness Settings provides a clear and reliable sight picture for any shooter.
Whether you’re a seasoned marksman or a beginner, this sight is an excellent choice for enhancing your firearm’s accuracy and performance. Its matte black finish gives it a sleek and professional look, while the 3 MOA Dot reticle with 11 brightness settings offers versatility and precision in any lighting conditions.
7. Holosun- Hs403b Compact Micro Red Dot Optic-2moa Dot Sight

The Holosun HS403B is an innovative optical sight designed for shooting equipment and carbine applications. It features Shake Awake technology that automatically turns off the LED function when times of inactivity are detected. The time it takes for LED to power down is completely customizable and user-programmable. This feature helps to prolong the battery life, which is already impressive with up to 50,000 hours of use.
Holosun is a brand that is committed to creating innovative optic and laser/IR technologies to cater to a wide range of shooting, hunting, law enforcement, and military needs. The HS403B is a testament to their dedication to producing high-quality products that meet the needs of their customers.
Customers have praised the HS403B for its clear lenses and easy-to-adjust brightness settings. When not in use, the sight shuts down and goes into sleep mode, which is a convenience that many users appreciate. A satisfied customer in June 2018 attested to the product's reliability and quality.
For even better results, customers can try the Holosun HS403C, a micro red dot sight with automatic brightness adjustment. The HS403C also features the Shake Awake technology and utilizes solar failsafe, which ensures that the sight operates even without batteries. This feature is particularly useful when shooting outdoors in bright sunlight.
8. Vortex Optics Razor Red Dot Sights

The Razor Red Dot Sight-3 MOA is a versatile and reliable aiming device that can be attached to a wide range of firearms. It is specially designed to cater to various shooting applications, making it an ideal option for both novice and experienced shooters.
One of the most impressive features of the Razor is its unlimited eye relief, which allows shooters to acquire targets with ease. The premium wide field lens also offers an impressive field of view, giving users a clear and unobstructed image of their surroundings.
The daylight bright red dot is equipped with nine different illumination levels, allowing shooters to find their ideal brightness setting. This feature comes in handy, especially when conditions change, and adjustments need to be made quickly.
The Razor also boasts anti-reflective XR coatings on the lenses, which increase light transmission and provide maximum brightness. Additionally, the Armortek coatings protect the lenses from oil and scratches, ensuring longevity and durability.
The one-piece chassis is constructed from aircraft-grade aluminum, making it rugged and durable. This feature ensures that the Razor can withstand harsh environments and heavy recoil without compromising performance. Furthermore, the O-ring sealed design of the Razor makes it waterproof, while its shockproof performance ensures that it can withstand any impact.
The Razor runs off a single CR2032 battery, which is easily replaceable. This feature ensures that users can continue using the device for extended periods without worrying about battery life.
9. Cvlife 1x22x33 Red Green Dot Gun Sight Scope Reflex Sight With 20mm Rail

Looking for a reliable and versatile optic for your firearm? Look no further than this tubeless reflex sight. With a 33mm reflex lens aperture, this sight offers a wide field of view that's perfect for quickly firing at moving targets, as well as standard shooting scenarios.
This sight is also dual illuminated with red and green options, making it suitable for use in a variety of lighting conditions, from bright sunshine to cloudy days. Plus, with four different reticle shapes to choose from, you can customize your sighting experience to best suit your needs.
For improved accuracy, this sight is parallax corrected and offers unlimited eye-relief. And when it comes to making adjustments, the Allen head screw type windage and elevation click adjustments are easy to use and feature a locking screw to help hold your zero.
Crafted from high grade aluminum alloy with a matte black anodized finish, this sight is built to last. And with fully multi-coated lenses, you'll enjoy bright and clear views every time you use it.
This sight measures 3.15in x 1.37in x 2.08in (8cm x 3.5cm x 5.3cm) and weighs just 130g, making it a lightweight and compact choice for your firearm. Plus, it includes a standard profile Picatinny mounting base for easy installation.
Whether you're a seasoned shooter or just starting out, this reflex sight is a great choice for improving your accuracy and making the most of your shooting experience.
10. Vortex Optics Sparc Ii Red Dot Sight – 2 Moa Dot

The Sparc II is a versatile and high-performing optic that comes in a compact design, perfect for various platforms. It boasts impressive features that enhance user experience and is equipped with a modular three-piece base that provides four different mounting heights for customization depending on the user's preference and weapon.
The Sparc II offers absolute and lower 1/3 co-witness mounting heights with a high base and shim plate, while a low base is available for use with handguns or shotguns. This feature provides users with the flexibility to choose the best mounting option for their specific needs.
The fully multi-coated lenses offer an unobstructed and clear field of view, while the unit is parallax-free with unlimited eye relief. The elevation and windage turrets adjust the point of impact up and down or left and right, ensuring a high level of precision in shooting.
The Sparc II is built with aircraft-grade aluminum, making it a rugged and lightweight option that is shockproof and can withstand recoil and impact. The body is machined from a single piece of aluminum, ensuring durability and reliability in the field. O-ring seals and nitrogen purging make it water and fog proof, ensuring that it can withstand harsh weather conditions.
Using the Sparc II is simple, thanks to the rear-facing power controls that are operated by only two buttons. Users can easily adjust the 10 brightness levels to suit their needs, making it a great option for any lighting condition.
Best Red Dots For Ar FAQs
How do holographic sights compare to traditional red dot sights for AR-15s?
Holographic sights and red dot sights are both popular choices for AR-15s, but they differ in a few key ways. Holographic sights use a laser to project a reticle onto a holographic film, creating a more complex reticle than a simple red dot. This can be beneficial for shooters who need to quickly acquire targets at varying distances. Red dot sights, on the other hand, use an LED to create a simple dot reticle, which can be faster to acquire and easier to use for beginners.
In terms of durability, both types of sights can be rugged and withstand heavy recoil, although holographic sights tend to be bulkier and more complex, which can make them more prone to damage. Holographic sights also tend to be more expensive than red dot sights, although prices can vary depending on the brand and model.
Ultimately, the choice between holographic and red dot sights will depend on the shooter's individual needs and preferences. Shooters who need a more complex reticle for longer-range shooting may prefer a holographic sight, while those who prioritize speed and simplicity may opt for a red dot sight.
How do the different reticle options for red dot sights affect shooting accuracy on AR-15s?
The different reticle options available for red dot sights can have a significant impact on shooting accuracy when using an AR-15. The most common reticle options for red dot sights include dot, crosshairs, and circle-dot reticles.
Dot reticles are the simplest and easiest to use, providing a single point of aim on the target. Crosshairs reticles can provide more precise aiming, particularly at longer ranges. Circle-dot reticles offer the best of both worlds, with a larger circle for quick target acquisition and a smaller dot for more precise aiming.
When choosing a reticle for your red dot sight, consider the type of shooting you will be doing. For close-range shooting, a simple dot reticle may be sufficient. For longer-range shooting, a crosshairs or circle-dot reticle may be more appropriate.
Ultimately, the key to shooting accuracy with a red dot sight is practice and familiarity with your chosen reticle. Spend time at the range developing your skills and getting comfortable with your red dot sight and reticle, and you will be able to shoot with confidence and accuracy.
What are the best magnifiers to pair with red dot sights on AR-15s?
When it comes to pairing magnifiers with red dot sights on AR-15s, there are a few options that stand out as popular choices among gun enthusiasts. One option is the Vortex VMX-3T magnifier, which offers 3x magnification and a flip-to-side mount for easy transition between magnified and non-magnified shooting. Another popular choice is the EOTech G33.STS magnifier, which also offers 3x magnification and a quick-detach mount for easy removal from the rifle. Additionally, the Aimpoint 3X-C magnifier is a high-quality option that offers 3x magnification and a rugged, lightweight design. Ultimately, the best magnifier for your AR-15 will depend on your specific needs and preferences, but any of these options would make a great addition to a red dot sight setup. It’s important to choose a magnifier that’s compatible with your specific red dot sight and that offers the level of magnification and ease of use that you’re looking for.
What are the best red dot sights for long-range shooting on AR-15s?
When it comes to long-range shooting on AR-15s, red dot sights are a popular choice for their lightweight, compact design and quick target acquisition. However, not all red dot sights are created equal, and the best one for you will depend on your specific needs and preferences.
One highly recommended option for long-range shooting is the Trijicon MRO (Miniature Rifle Optic). It offers a large objective lens for a wide field of view and a crisp, clear dot that is easy to see even at longer distances. The MRO also has a rugged, durable design and a long battery life.
Another popular choice is the Aimpoint PRO (Patrol Rifle Optic). It has a 2 MOA dot that is precise and easy to see, and the optic is designed to withstand extreme weather conditions and rough handling. The Aimpoint PRO also has a long battery life of up to 30,000 hours.
Other top contenders for long-range shooting on AR-15s include the Vortex Razor, the Holosun HS510C, and the EOTech EXPS3. Ultimately, the best red dot sight for you will depend on your budget, shooting needs, and personal preferences.
What are the best red dot sights for quick target acquisition on AR-15s?
Red dot sights are a popular choice for AR-15s due to their quick target acquisition and ease of use. There are several great options available on the market, depending on your budget and preferences.
One of the most popular red dot sights for AR-15s is the Aimpoint PRO (Patrol Rifle Optic). This sight is known for its durability, long battery life, and excellent performance in low-light conditions. It also has a 2 MOA dot reticle, making it precise and accurate.
Another excellent option is the Trijicon MRO (Miniature Rifle Optic). This sight is lightweight and compact, making it a great choice for those who want to minimize the weight of their rifle. It also has a large objective lens and a 2 MOA dot reticle, allowing for quick and precise target acquisition.
For those on a budget, the Bushnell TRS-25 is a great option. It has a 3 MOA dot reticle and is both lightweight and durable. It also has a long battery life and is easy to mount on your AR-15.
Ultimately, the best red dot sight for quick target acquisition on your AR-15 will depend on your individual needs and preferences. It’s important to do your research and choose a sight that meets your specific requirements.
What are the top-rated red dot sights for AR-15s?
There are several high-quality red dot sights available in the market for AR-15s. One of the top-rated red dot sights is the Aimpoint PRO, which offers excellent durability, battery life, and precision. Many shooters also prefer the Trijicon MRO (Miniature Rifle Optic) for its compact design, clear glass, and long battery life. Another popular option is the Vortex Spitfire, which features a prism-based design that provides a clear sight picture and fast target acquisition. The Holosun HS403G is also a great choice, featuring a solar panel backup and low mount design. Lastly, the EOTech EXPS2 is a top-of-the-line red dot sight that offers a wide field of view, durability, and excellent accuracy. Ultimately, the best red dot sight for an AR-15 depends on personal preference, budget, and shooting needs.
What is the best budget red dot sight for AR-15 rifles?
When it comes to choosing a budget-friendly red dot sight for AR-15 rifles, there are several options that offer excellent performance at a reasonable price point. One such option is the Bushnell Trophy TRS-25 Red Dot Sight. This compact and lightweight sight features a 3 MOA illuminated red dot reticle, which provides quick target acquisition and works well in low-light conditions. The sight is also shockproof, waterproof, and fog proof, making it suitable for use in all weather conditions.
Another great option for budget-conscious buyers is the Vortex Optics Crossfire Red Dot Sight. This sight offers a 2 MOA illuminated dot reticle, which is crisp and precise, even at longer distances. The sight is also durable and rugged, with a shockproof and waterproof construction that can withstand heavy use in the field.
Overall, both the Bushnell Trophy TRS-25 and Vortex Optics Crossfire are excellent budget-friendly red dot sights for AR-15 rifles, offering reliable performance and versatility at an affordable price point.
Which red dot optics provide the best accuracy for AR-15 rifles?
When it comes to finding the best red dot optics for AR-15 rifles, there are several options to consider. However, it is important to note that accuracy largely depends on the shooter's skill level and the quality of the optic itself. That being said, some of the top red dot optics for AR-15 rifles are Aimpoint PRO, Trijicon MRO, and Vortex Optics Venom.
Aimpoint PRO is a favorite among law enforcement and military personnel due to its durability and reliability. It features a 2 MOA dot reticle that provides a clear aiming point and a battery life of up to 30,000 hours.
Trijicon MRO is another popular option that offers a wide field of view and a large objective lens for fast target acquisition. It also has a battery life of up to 50,000 hours and is built to withstand tough conditions.
Vortex Optics Venom is a budget-friendly option that still delivers quality performance. It has a 3 MOA dot reticle and a battery life of up to 30,000 hours. Additionally, it is lightweight and easy to install.
Ultimately, the best red dot optic for an AR-15 rifle will depend on personal preference and intended use. It is recommended to do research and try out different options before making a purchase.
Which red dot sights are the most durable and reliable for AR-15s?
When it comes to selecting a red dot sight for your AR-15, durability and reliability are critical factors to consider. Based on my research and personal experience, there are a few red dot sights that stand out as the most durable and reliable options for AR-15s.
One of the most popular and highly regarded red dot sights is the Aimpoint PRO (Patrol Rifle Optic). This sight is known for its rugged construction and exceptional battery life, lasting up to 30,000 hours on a single battery. It is also waterproof and shockproof, making it an ideal choice for harsh environments.
Another excellent option is the Trijicon MRO (Miniature Rifle Optic). This sight features a rugged aluminum housing and an adjustable brightness setting that adapts to various lighting conditions. The MRO is also waterproof and shockproof, making it a popular choice among law enforcement and military personnel.
Lastly, the EOTech EXPS2 is a top-tier red dot sight that offers exceptional durability and reliability. It features a rugged aluminum housing and is designed to withstand extreme temperatures and harsh conditions. The EXPS2 also features a unique reticle design that provides fast target acquisition and accurate aiming.
In conclusion, the Aimpoint PRO, Trijicon MRO, and EOTech EXPS2 are three of the most durable and reliable red dot sights for AR-15s on the market today.
Which red dot sights have the longest battery life for AR-15s?
When it comes to red dot sights for AR-15s, battery life is a crucial factor to consider, particularly if you plan on using your rifle for extended periods. Several red dot sights offer an extended battery life, making them reliable options for your AR-15.
The Aimpoint PRO (Patrol Rifle Optic) is one of the best red dot sights with a long battery life. It can last up to 30,000 hours or about three years on a single battery. The Trijicon MRO (Miniature Rifle Optic) is another excellent choice, providing up to five years of battery life with continuous use. The Vortex Crossfire red dot sight is also worth considering for its extended battery life, which can last up to 50,000 hours on its lowest brightness setting.
Other red dot sights with long battery life for AR-15s include the EOTech EXPS3 holographic sight, which runs on a single CR123 battery and can last up to 600 hours on its lowest brightness setting, and the Holosun HS510C reflex sight, which provides up to 50,000 hours of continuous use with its solar panel and battery combination.