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The Best Holosun 403B of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Holosun 403B of 2022. Check our ranking below.

2,829 (random num) Reviews Scanned

Rank No. #1
HOLOSUN HE403B-GR-FDE Green2 MOA Dot Micro Sight for Rifles - Shake-Awake Super LED Durable Waterproof Aluminum Sight with Multilayer Reflective Glass & 12 Brightness Settings, FDE Finish
  • HOLOSUN GREEN DOT SIGHT - HE403B-GR-FDE is a 20mm micro sight designed for rifle and carbine applications; It features Holosun's ultra efficient 540nm Green Super LED with up to 50k hour battery life and 12 reticle intensity settings; The housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63") and a low mount (.75") for low-comb height rifle applications; Lens cloth, rubber lens cover, T10 L key, and CR2032 battery included
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun sight for rifle is ready when needed
  • MULTILAYER REFLECTIVE GLASS - This green dot sight for rifle is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
  • SUPER LED - This micro sight for rifle is equipped with Holosun Super LED technology that provides a versatile range of reticle intensity settings; Holosun Super LEDs have ultra-efficient power usage creating battery like as high as 50,000 hours; Our Super Green LED is designed to match the wavelength of light that the human eye is most reactive to
  • SPECIFICATION - Reticle: Green 2 MOA Dot; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Battery; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 20mm Diameter; Housing Material: 6061 T6 Aluminum; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA; FDE Finish
SaleRank No. #2
HOLOSUN HS403R 2 MOA Red Dot Micro Sight for Rifle - Durable Aluminum Parallax Free Rotary Switch Super Led Sight with Multilayer Reflective Glass & 12 Brightness Settings
  • HOLOSUN RED DOT SIGHT - The HS403R is a 20mm micro sight designed for rifle and carbine application; This rifle sight features a Rotary switch to select reticle intensity, Holosun's Red Super LED with 50k hour battery life, and a 2MOA dot with 12 reticle intensity settings; HS403R is a versatile sight for users of all levels
  • HIGH PERFORMANCE - The housing of this red dot sight is made from durable cast aluminum and includes both a lower 1/3 co-witness mount (1.63") and a low mount (.75") for low-comb height rifle applications; Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery
  • MULTILAYER REFLECTIVE GLASS - Holosun optical sight is made using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
  • SUPER LED - This rifle sight is equipped with Holosun Super LED technology that includes Red, Green, and our latest Gold Dot LEDs providing options that match various environments and personal preferences including red/green color blindness with our Gold Dot; Super LED technology provides a versatile range of reticle intensity settings; Holosun Super LEDs have ultra-efficient power usage creating battery like as high as 50,000 hours
  • SPECIFICATION - Reticle: 2 MOA Red Dot; Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Multi-Coating: Yes; Power Source: Battery; Battery Type: CR2032; Battery Life: up to 100000 (Setting 6); Brightness Setting: 10 DL & 2 NV; Window Size: 20mm Diameter; Housing Material: Durable Aluminum; Surface Finish: MAO; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA
Rank No. #3
SIG SAUER Romeo5 1X20mm Tactical Hunting Shooting Durable Waterproof Fogproof Illuminated 2 MOA Red Dot Reticle Gun Sight | Picatinny Mount Included
  • ROMEO5 GUN SIGHT - The ROMEO5 1X20mm Red Dot Sight mounts on any platform, and even though it's small, it's tough; The solid, lightweight aluminum design gives peak performance & years of service, so you can be on the top of a hunt or shooting competition
  • 2 MOA RED-DOT - For those avid shooters who admire classic red dot reticles on their gun sights, the Romeo5 has 2-MOA Red-Dot, which is also adjustable; It provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions
  • MOTAC TECH - The ROMEO5 red dot sight features Motion Activated Illumination technology to increase battery life by shutting down the system when the red dot is not in use & instantly activating it by the slightest vibration/movement; Battery not included
  • VERSATILE MOUNT - This gun sight comes with an integrated Picatinny mount & provides industry-standard mounting options for a wide range of applications; Also M1913 Picatinny low mount riser & a co-witness 1.41" riser mount guarantees great compatibility
  • WEATHER RESISTANT - The dependable IPX-7 waterproof and fogproof construction of the Romeo5 delivers non-stop hunting whatever the weather; Unlimited eye relief allows you to acquire the aiming point and the target regardless of the position of your eye
SaleRank No. #5
HOLOSUN HE503CU-GR Multi-Reticle Green 2 MOA Dot & 65 MOA Circle Micro Sight for Rifles - Solar FailSafe Shake-Awake Waterproof Aluminum Sight with 12 Brightness Settings
  • HOLOSUN GREEN DOT SIGHT - The HE503CU-GR is a 20mm micro sight designed for rifle and carbine applications; It features Holosun's ultra efficient 540nm Green Super LED with up to 50k hour battery life and 12 reticle intensity settings; The housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63") and a low mount (.75") for low-comb height rifle applications; Lens cloth, rubber lens cover, T10 L key, and CR2032 battery included
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun sight for rifle is ready when needed
  • MULTI-RETICLE SYSTEM - This Holosun green dot sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision
  • SOLAR FAILSAFE - If your battery fails, this green dot sight for rifle has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
  • SPECIFICATION - Reticle: Green 2 MOA Dot & 65 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 20mm Diameter; Housing Material: 6061 T6 Aluminum; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA
Rank No. #6
Vortex Optics Crossfire Red Dot Sight Gen II- 2 MOA Dot (CF-RD2)
  • The Crossfire is a no-nonsense sight for near any application and those who need a simple point of aim and none of the frills.
  • With up to a 50,000 hour battery life, the sight will keep working in a variety of conditions. The low and skeletonized lower 1/3 co-witness mounts provide versatility for this lightweight optic.
  • The 2 MOA, red dot is quick to acquire while remaining fine enough to promote pin-point accuracy at extended range. 11 illumination settings (9 daylight and 2 NV) allow users to change the dot intensity to the situation at hand.
  • Increased light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Unlimited eye relief for quick transitions.
  • Highly durable, hard-coat anodization provides a low-glare matte surface. O-ring seals prevent moisture, dust and debris from penetrating for reliable waterproof performance.
Rank No. #7
HOLOSUN HE503R-GD Micro Gold Dot Sight - Durable Shake-Awake Parallax Free Unlimited Eye Relief Gold Super Led Tactical Rifle Sight with Multiple Reticle System & 12 Brightness Settings
  • TOP-QUALITY GOLD DOT SIGHT - The HE503R-GD is a 20mm micro sight designed for rifle and carbine application; It features a Rotary switch to select reticle intensity, Holosun's Gold Super LED with 50k hour battery life, and MRS (Multi-Reticle System) with 10 daylight and 2 night vision compatible reticle intensity settings
  • HIGH PERFORMANCE - The 6061 aluminum housing includes both a lower 1/3 co-witness mount (1.63") and a low mount (.75") for low-comb height rifle applications; Additional features include Shake Awake technology, rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery; HE503R-GD is a versatile gun sight for users of all levels
  • MULTI-RETICLE SYSTEM - This Holosun gold dot sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot; The large circle allows for a hold-over reference and helps to guide your eye to the 2 MOA dot; The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision
  • MULTILAYER REFLECTIVE GLASS - Holosun's use of Grade 5 Titanium results in unparalleled strength and durability; It has more than double the tensile strength and has five times the fatigue strength of 7075 Aluminum; Grade 5 Titanium is also able to withstand the corrosiveness of seawater making this gold dot sight for rifle suitable for use in maritime environments
  • SPECIFICATION - Reticle: 2 MOA Dot & 65 MOA Circle; Light Wavelength: 590nm; Magnification: 1x; Paralax Free & Unlimited Eye Relief; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL&2 NV; Window Size: 20mm Diameter; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA
Rank No. #8
Monstrum Flip-Up Lens Cap Set | Compatible with Romeo5 / TRS-25 / 1x20mm Red Dot Sights
  • Paired set of polymer flip up lens caps for use with 1x20mm red dot sights
  • Compatible with all major makes and models 1x20mm style red dot sights
  • Caps snap securely to the outer lips of your 1x20mm red dot sight
  • Spring-loaded flip-up mechanism pops open effortlessly when needed and secures tightly into place when not in use - protecting your glass from dust and abrasion
  • All Monstrum accessory products come with a lifetime guarantee
Rank No. #9
Holosun HS510C Multi-Reticle Circle Dot Open Reflex Sight w/Solar Failsafe, Shake Awake, & QD Mount HS510C
  • HOLOSUN RED DOT SIGHT - The HS510C sight is a versatile open reflex optic designed for long gun applications; It is at home on carbines, PCCs, and shotguns due to its durable design; This gun sight has an aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41" dot height); This red dot sight is packed with Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Red Super LED with up to 50k hour battery life
  • MULTI-RETICLE SYSTEM - This Holosun red dot sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight is ready when needed
  • SOLAR FAILSAFE - If your battery fails, this red dot sight has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 65 MOA Circle; Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Battery; Battery Type: CR2032; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.91x1.26; Housing Material: Aluminum & Titanium Hood; Surface Finish: MAO; Adjustment per Click: 0.5 MOA; W&E Travel Range: ±50 MOA
Rank No. #10
HOLOSUN SCRS-RD-MRS Multi-Reticle Red 2 MOA Dot & 65 MOA Circle Ultra Compact Solar Charging Rifle Sight - Shake Awake Solar Failsafe Aluminum Sight with Auto Adjusting & Manual Brightness Control
  • HOLOSUN RED DOT SIGHT - The SCRS RD MRS (Solar Charging Rifle Sight) is an ultra compact 20mm tube sight designed for long gun applications; This gun sight features multi-directional light sensors and an advanced Auto Mode for automatic reticle intensity settings and Manual Mode for manual control of dot intensity
  • HIGH PERFORMANCE - The SCRS RD MRS rifle sight is made from 7075 aluminum and includes a lower 1/3 co-witness, 1.63" mount that utilizes Holosun's proven 509T footprint for compatibility with third-party offset RDS mounts; This multi-reticle red dot sight features 12 reticle intensity settings and up to 50k hour battery life
  • MULTI-RETICLE SYSTEM - This Holosun red dot sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision
  • SOLAR FAILSAFE - If your battery fails, this red dot sight for rifle has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
  • SPECS - Reticle: Red 2 MOA Dot; Light Wavelength: 650nm; Parallax Free & Unlimited Eye Relief; Magnification: 1x; Power Source; Solar & Battery; Battery Type: Internal Rechargeable Battery; Battery Life (Hours): Unlimited; Brightness Setting: 10 DL & 2 NV; Window Size; 20mm Diameter; Weight (oz): 2.45; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: ±50 MOA; Submersion: IP67

Last update on 2024-03-04 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Holosun 403B?

Do you get stressed out thinking about shopping for a great Holosun 403B? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Holosun 403B, which is why we have assembled a comprehensive list of the greatest Holosun 403B available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Holosun 403B that you consider buying. Your questions might include the following:

  • Is it worth buying an Holosun 403B?
  • What benefits are there with buying an Holosun 403B?
  • What factors deserve consideration when shopping for an effective Holosun 403B?
  • Why is it crucial to invest in any Holosun 403B, much less the best one?
  • Which Holosun 403B are good in the current market?
  • Where can you find information like this about Holosun 403B?

We’re convinced that you likely have far more questions than just these regarding Holosun 403B, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Holosun 403B, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Holosun 403B. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Holosun 403B buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Holosun 403B currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Holosun 403B has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Holosun 403B?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Holosun 403B.
  5. Customer Ratings: Number ratings grade Holosun 403B objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Holosun 403B.
  7. Product Quality: You don’t always get what you pay for with an Holosun 403B, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Holosun 403B is should be an indication of how long it will work out for you.

We always remember that maintaining Holosun 403B information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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