If you are looking for the best 300 blackout red dot, this is the guide for you. We put our expertise to work and combed through the market to find you the best optic for your 300 Blackout firearm.
The 300 Blackout is one of the most versatile cartridges out there. It is popularly used for competition shooting but it is also ideal for hunting, tactical shooting, and other applications.
It also works well with a wide variety of rifles which makes it ideal for people who own a collection of firearms.
Why a Red Dot Sight for 300 Blackout?
Before we look at the best red dots for 300 Blackout, let’s outline some of the benefits of red dot sights. There are several reasons why red dot sights are endeared by many shooters and hunters.
A red dot sight helps you become a better shooter with any firearm by reducing sight alignment and sight picture to a red dot at the target. This helps improve the accuracy and pinpoint precision.
What are the benefits of using a red dot sight? Answering this question will help instill confidence and probably lead to you acquiring a red dot sight.
Here are some of the reasons why a red dot sight is an essential optic to include in your arsenal.
- Speed-shooting with a red dot sight is faster than with any other sighting device. Since the target and the reticle are almost on the same plane, the shooter will have a single focusing point. This helps speedy target acquisition as the shooter only focuses on the field of view ahead.
- Versatility-red dot sights are insanely resourceful in a wide range of applications as they are compatible with several firearms. From handguns, and shotguns to rifles there is a red dot sight for every scenario. Red dot sights are handy optics in close-quarter shooting scenarios making them ideal for home defense, competition, and hunting at close to medium ranges.
- Unlimited Eye Relief-bid goodbye to being scoped. With a red dot sight, you don’t have to worry about the adjustments between your eyebrow and the optic. All you need to do is focus and take a shot.
- No optical illusion-red dot sights are usually parallax free which is a big bonus. Regardless of the head movements, the red dot remains on the target. Coupled with unlimited eye relief, you have yourself the most ideal shooting solution for close-quarter engagements.
- Shooting with both eyes open-this is the hallmark of red dot sights. By keeping both eyes open when focusing, you will benefit from a large field of view and enhanced accuracy.
Best 300 Blackout Red Dot-Our Top Picks
Having known the importance of having a red dot sight, finding the best optic to serve your shooting needs is easier said than done.
The hunt for a red dot can be a taxing affair especially if you are not familiar with these optics.
To help make the search less tedious, we did the homework for you and compiled a selection of the best red dot sights for 300 Blackout.
Let’s take a look:
1) Vortex Strikefire II 4 MOA Red Dot Sight
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Vortex has a reputation for making high-quality and affordable optical devices and the Strikefire II 4 MOA Red Dot Sight is not any different.
This is a feature-rich yet mid-priced red dot sight that is reliable and ideal for multiple shooting applications.
This scope is built with aesthetics and functionality in mind. It has fully multi-coated lenses which provide a bright, clean, and clear field of view.
It also offers unlimited eye relief for quick target acquisition and 11 illumination settings, two of which are night-vision compatible.
In addition to being lightweight and compact, this red dot sight is tough as a nail. It has a single-piece chassis crafted from high-quality materials to stand rough handling and be recoil and impact resistant.
It is also purged with nitrogen and O-ring sealed to ensure fog-proof and waterproof performance respectively.
Features
- Offset cantilever mount included
- Fully multi-coated lenses
- Fog proof and waterproof
- 11 illumination settings
- Long battery life up to 80,000 hours
- Compact and lightweight
- Shockproof, recoil, and impact resistant
- Night vision compatible
Pros
- Solid construction that enhances durability and functionality
- Hassle-free zeroing experience
- Great red dot for the money
- Unbeatable accuracy and holds zero
- Easy to adjust to enhance precision before taking a shot
- Turrets make solid clicks for seamless tracking
Cons
- Has red illumination only
2) Holosun Paralow 2 MOA Dot Red Dot Sight
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The Holosun Paralow is a familiar optic for competitive and tactical shooters.
It brings to the table 50,000 hours of battery life and an auto wake function which turns the scope when it senses movement and shuts down automatically when there is no movement.
The scope is parallax free for greater shooting accuracy. It is also designed to allow for both-eyes-open shooting for greater situational awareness.
In terms of construction, it is built from high-grade aluminum which enhances its strength and durability.
It is also waterproof down to 1m for use even in extreme weather conditions.
Above all, this red dot sight has multiple brightness settings for convenient use in different lighting environments and multi-layer coatings on the lenses for bright and clear image production.
Features
- Unlimited eye relief
- Multi-layer lens coatings
- Day and night use
- 2 MOA dot size
- Rugged and reliable aluminum construction
- Multiple brightness settings
- Shake Awake technology
- Waterproof construction
Pros
- No parallax issues
- Easy to install and use
- Trustworthy home defense optic
- Effective solar feature
- Perfect for shooters with Astigmatism
- Offer value for money
- Unmatched battery life for many years of use
Cons
- No drawbacks yet
3) Sig Sauer Romeo4S Solar 1x20mm Compact Red Dot Sight
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If you are looking for a red dot sight that is compact for easy portability yet powerful, this is it.
This Romeo4S Solar red dot sight provides bright and crisp clear views which enhance your shooting accuracy at both close and medium ranges.
One thing that makes this optic stand out is the long battery life. With the combination of solar power and batteries, it can provide a runtime of over 100,000 hours.
This makes it ideal for use during lengthy hunting/shooting sessions. It also has a MOTAC technology that helps preserve the battery by turning off the device when not in use.
When it comes to construction, this optical device has an aircraft-grade aluminum housing which is both durable and lightweight. Moreover, it is fog-proof and IPX7 waterproof to deliver reliable performance in any weather condition.
This red dot sight also has 4 different reticle options that you can use to customize your shooting experience.
Features
- True co-witness QR mount and low mount included
- Strong and light aircraft-grade aluminum housing
- IPX7 waterproof and fog-resistant
- Ultra-efficient LED illumination
- 4 different reticle options
- Unlimited eye relief
- Motion-activated illumination
- Long battery life up to 100,000 hours
Pros
- Unmatched versatility to handle several shooting applications
- Compatible with a wide range of range firearms
- Fast and accurate target acquisition
- Excels in all lighting conditions
- Longest runtime in an optic through the solar and battery usage
- Improved daylight visibility through the ultra-efficient LED
- Solid construction for durability and functionality
- Outstanding clarity
- Works great when paired with a magnifier
Cons
- Fixed magnification
4) Aimpoint CompM5 Red Dot Reflex Sight
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Aimpoint CompM5 Red Dot Reflex Sight is extremely light and compact for easy carrying in the field. It is also as easy to use as it is easy to mount.
This red dot sight allows you to engage targets more accurately thanks to the 2 MOA red dot. It has a 4-night vision setting and 6 daylight settings one of which is ideal for use in extra bright settings.
Furthermore, it has advanced optical lenses which provide enhanced light transmission for ultimate dot clarity even in low light settings.
To top it all, it features 50,000 hours of constant operation and a weatherproof aluminum housing for use even in extreme weather conditions.
Features
- Lightweight and compact in size
- 2 MOA dot size
- Advanced optical lenses
- 4 NV settings and 6 daylight settings
- 50,000 hours of battery life
- Flip-up lens covers
- High-strength aluminum housing
Pros
- Lightweight construction
- Speedy target acquisition for CQ applications
- Night vision capability
- Doesn’t include a mount so you can use a mount of your choice
- Indomitable accuracy
Cons
- Slightly expensive
5) Burris Fastfire RD Red Dot Sight
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When it comes to versatility, it is hard to beat the Fastfire RD Red Dot Sight.
You can mount it on your favorite shotgun, handgun, or rifle. You can also use it for hunting or tactical shooting at both close and mid ranges.
It has a 2 MOA red dot which offers outstanding accuracy for fast target acquisition.
The dot stays bright in all light conditions for greater visibility as well as higher accuracy.
Moreover, the scope offers unlimited eye relief, 1x magnification which increases situational awareness, and simple operation which makes it an ideal choice for beginners.
It has a rugged alloy housing that is both lightweight and impact resistant.
Features
- Compact and lightweight
- Unlimited eye relief
- 1x magnification
- Parallax free
- It Fits Weaver-style and Picatinny rails
- Multi-purpose application
- 2 MOA red dot
- Rugged alloy housing
Pros
- Rapid target acquisition
- Brighter red dot for enhanced visibility any time of day
- Engineered to offer great value for the money
- Auto-brightness feature works seamlessly
- Effortless to adjust windage and elevation
- Lightweight optic
- Unconquerable versatility
Cons
- Poor visibility in bright daylight
6) Holosun Advanced Enclosed Micro 2 MOA Red Dot Sight
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This red dot sight is available in a compact and light package which makes it easy to carry around.
It offers a wide field of view which is essential for easy target acquisition. It also provides brilliant and clear image views in any light setting thanks to the fully coated optics.
In terms of construction, it is crafted with 7075 T6 Aluminum which enhances its durability and has transparent, flip-down lens covers for added protection.
Features
- Shake Awake technology
- Durable 7075 T6 Aluminum housing
- Parallax free
- Unlimited eye relief
- 2 MOA Red Dot
- Multi-coated optics
- IPX-8 water-resistant
- Large field of view
- Compact and lightweight design
- Multi-reticle system
- 50,000 hours of battery life
Pros
- Holds zero well
- Easy to use
- Ruggedly built to take a beating and remain unbothered
- Positive controls
- Reasonably priced for the quality
Cons
- Unsuitable for shooters without any experience with pistols due to distortion
- Inaudible MOA adjustments
7) Athlon Optics Midas TSR3 36mm Red Dot Sights
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Athlon makes a wide array of high-grade optical devices and the Midas TSR3 36mm Red Dot Sight is not an exception.
It has a high-capacity battery that offers up to 50,000 hours of continuous runtime and a smart power management system that helps preserve the battery life.
Weighing just 11.2 ounces, this red dot sight is feather-light for ease of portability.
It has multiple illumination settings that are adjustable for better visibility under different light environments.
Furthermore, it has fully multi-coated optics which effectively minimize reflected light loss and increases light transmission to provide bright images even in low light settings.
Features
- Adjustable illumination settings
- Night vision compatible
- Fully multi-coated optics
- Smart power management system
- 50,000 hours of battery life
- Built-in motion detector
- Lightweight design
Pros
- Flawless performance
- Adjustable brightness for optimal visibility in different lighting conditions
- Bright dot and a larger field of view
- Crystal clear glass for crisp images
- Well built for enhanced durability
- Great value for money
Cons
- Doesn’t have the caps
8) Sig Sauer Bravo3 3x24mm Red Dot Sight
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Another best red dot sight for 300 Blackout on our list is the Sig Sauer Bravo3. This red dot sight is designed for civilian and professional MSR/AR shooters.
It offers a wide field of view needed for quick target scanning and clear image views for easy target acquisition.
This red dot sight is built with ease of use in mind. It has intuitive reticles for easy aiming and unlimited eye relief for easy observation in any shooting position.
When it comes to construction, it has a rugged aluminum housing that is both waterproof, fog proof, and shockproof as well.
To top it all, this optic has a built-in Picatinny top rail where you can add any accessories of choice.
Features
- Wide field of view
- Rugged aluminum housing
- Distortion-free image
- Edge-to-edge clarity
- Built-in Picatinny top rail
- IPX-8 waterproof, fog proof, and shockproof
Pros
- Effortless to install
- Outstanding light gathering ability for clear views
- Unbeatable clarity
- Etched reticle for durability
- Reasonable weight
- Durably constructed to offer many years of good service
Cons
- A tight eye box common in prismatic scopes
9) Leapers UTG 3.8in ITA Red/Green Circle Dot Sight
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Last but not least we have then Leapers UTG 3.8in ITA Red/Green Circle Dot Sight. This red dot sight is highly versatile and ideal for use with a wide range of hunting and tactical rifles, pistols, and handguns.
It provides bright and crisp image views thanks to the high-quality optics.
It also has a 4 MOA target dot and 65 MOA circle for easy aiming even in poor light settings. To add to that, this optic has 5 brightness settings for accurate shooting in diverse environments.
In addition to having high-quality optics, this red dot sight boasts non-reflection high-tech emerald coatings which maximize light transmission to provide bright, clear and sharp image views.
It also brings to the table unlimited eye relief for quick target acquisition and a durable aluminum housing to stand rough handling.
Features
- Optimal height design to co-witness with iron sights
- Unlimited eye relief
- 4 MOA target dot
- Non-reflection high-tech emerald lens coatings
- Rugged aluminum housing
- 5 brightness settings
- 1x magnification
- 30mm objective lens
- Great field of view
Pros
- Compatible with a handgun, shotgun, and rifles
- Inexpensive
- Unlimited eye relief and a great field of view
- Lens coating enhances light transmission
- Speedy target acquisition
- Comes with caps
Cons
- None
10) Primary Arms SLx Advanced Gun II Push Button Microdot Red Dot Sight
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The Primary Arms SLx MD-20 Micro Red Dot Sight is one of the best red dots for 300 Blackout out there. It boasts an array of high-quality features at a remarkably low cost.
It has low-profile turrets and control knobs that are easily accessible.
This red dot sight serves both hunters and competitive shooters. It fits any industry-standard micro mount and provides stated co-witness.
Furthermore, it features an ultra-sharp 2 MOA dot for accurate aiming and anti-reflective fully multi-coated lenses which optimize light transmission for brilliant and transparent sight pictures.
This optic is ideal for use day and night. Thanks to the 50,000-hour battery life, you are guaranteed long hours of continuous runtime. Besides, it is equipped with an AUTOLIVE motion activation which boosts the battery life further.
The red dot sight is also compact and ultralight for easy portability and fog-resistant for use in all weather conditions.
Features
- Low profile turrets
- Anti-reflective fully multi-coated lenses
- Compact and lightweight
- Fog resistant
- Ambidextrous top-mounted push-button controls
- Ultra-sharp 2 MOA dot
- Durable construction
- Fits any industry standard micro mount
Pros
- Positive on and off controls
- Value for money
- Quality construction
- Outstanding functionality
- Exceptional glass for crisp images
- Ideal for home defense
- Perfect co-witnessing optic
Cons
- Doesn’t come with a riser
Best 300 Blackout Red Dot Buying Guide
Equipping your 300 Blackout with a quality optic will help you get the most out of it. But with so many red dot optics to choose from, it is not an easy task to find the best red dot for 300 Blackout.
The following are some of the key factors you should consider when choosing the best red dot for 300 Blackout.
Brightness Levels
A good red dot sight is one that you can use in all light settings, during the brightest part of the day as well as in low light settings. With the multiple technological advancements, modern red dot sights have multiple brightness settings ideal for use during the day and at night as well.
Reticle Size
The size of the reticle in a red dot makes a big difference in your aiming ability. The majority of red dot sights have 2 MOA or 4 MOA red dot sizes. Red dot sights with either 2 MOA or 4 MOA dot sizes offer higher precision without interfering with your aiming area.
Durability
The other thing you should consider is the durability of the red dot sight. The more durable the red dot sight is, the more reliable it will be. If you are going to use the red dot sight primarily for hunting, make sure that it is durable enough to withstand mishandling. It should also be sturdy enough to stand the recoil your gun produces.
Weatherproofing
The best red dot for 300 Blackout should offer good weatherproofing integrity. It should be fully waterproof so you can use it even when there is a heavy downpour and fog-resistant as well. This way, you will be able to use it in any weather condition.
Reflex Sight vs Red Dot Sight
Two questions asked frequently are: what’s the difference between reflex sight and red dot sight? And which is better? Before deciphering the questions, it’s important to take note that reflex sights are one of the categories of the red dot sights.
Red dot sights are the parent category of all sights that use a red dot as the aiming point.
Red dots have a single power and so cannot magnify eliminating the need to set the distance of eye relief. These sights are best used for close and very fast shooting where time is of the essence. Speedy target acquisition is one of the selling points for red dot sights.
Reflex sights are suitable for quick sighting over short and medium distances. In a reflex sight, the red dot is generated by a very energy-efficient LED light that reflects it onto a concave semi-transparent lens allowing the shooter to see the dot and target.
With the reflex sights, the red dot is always on the spot irrespective of the shooter’s eye.
Like other red dot sights, reflex sights aren’t magnified and grant the shooter a wide field of view by supporting shooting with both eyes open. They have an effective range of up to 150 yards making them suitable for close and medium-range engagements.
The reflex sights are battery dependent and without power a reflex sight is functionless.
The reticle is only visible when there is illumination. The other shortcoming of reflex sights is that they are affected by environmental conditions. This is predominant in open-style sights that fog under certain environmental conditions.
FAQs
Q: How Many Yards is a Red Dot Sight Good For?
Red dot sights are mainly used at close and mid ranges. however, the effective yardage will largely depend on the quality of the red dot you are using. A good quality red dot can be useful out to around 200 yards or less.
Q: Are Red Dot Sights Worth the Money?
Yes. Red dot sights are the best choice for anyone who is looking for a high-tech sight for close and medium-range hunting or shooting. They are simple to use and offer unlimited eye relief for faster target acquisition.
Conclusion
We do hope that you have found this article enlightening and helpful. As you can see, there are lots of red dot sights that are compatible with the 300 Blackout. Consider what you intend to use the red dot sight for then invest in a model that fits your needs best.
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