7 Best AR 15 Red Dots under $300

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Discover the Best ar 15 red dot under $300.

AR-15 rifles are lightweight and semi-automatic making them a top choice by hunters and tactical operations.

As a hunting rifle, the AR-15 is versatile, accurate, feature-rich, and works in a wide variety of calibers. The rifle is collapsible making it convenient for hunters who pack their rifles to different hunting locations.

The rifle is also corrosion resistant making it a great choice for hunting environments that are moist and harsh. The self-loading feature makes the rifle great for hunting fast-moving animals and dangerous ones too.

 

 

With that small description of the AR-15 rifle, we can now look at the best ar 15 red dots under $300.

 

Best AR 15 Red Dot under $300-Our Top Picks

 

1) Bushnell Trophy TRS-25 Red Dot Sight Riflescope

Bushnell Trophy TRS-25 Red Dot Sight Riflescope

 

 

This TRS-25 is a red dot sight is compact with a durable metal housing that is able to withstand drops, bumps, and bangs. It is perfect for fast target acquisition and accuracy in locations that are dim.

The red dot can be used for a wide variety of activities with optimal performance.

It’s easy to mount and works with most Picatinny rails. It is compatible with shotguns, rifles, pistols, and muzzleloaders.

The scope features waterproof construction and nitrogen-purged fog-proofing to prevent fogging caused by rapid temperature changes and humidity.

With adjustable brightness (1 to 11 brightness settings) you get better target acquisition.

Features

  • Multi-coated lenses
  • Extended battery life
  • Unlimited eye relief for two eye use that is easy
  • 11 brightness adjustments
  • Easy to mount
  • Versatile
  • 1 x magnification
  • 3 MOA dot reticle
  • Shockproof Construction
  • Parallax – 50
  • 25 Millimeters objective lens diameter
  • Nitrogen purged, waterproof, and fog proof construction
  • Handgun, Shotgun, Rifle compatible

 

2) Aim Sports Red Dot Sight with 4 Different Reticles 

Aim Sports Red Dot Sight with 4 Different Reticles 

 

 

This open red dot sight is known for its windage and elevation adjustments.

You get to choose from four different reticle patterns and seven different brightness settings making this one of the AR 15 red dots.

It is also waterproof and shockproof as it is made of durable anodized aluminum and easily mounts with a standard weaver rail base.

Features

  • 4 reticle patterns
  • 7 brightness settings
  • Weaver Mount
  • Backed by a lifetime warranty
  • Has windage and elevation adjustments
  • Waterproof and shockproof
  • 1x magnification
  • 3 inches in length
  • 33mm objective aperture
  • Weighs 4.2-ounce
  • 24×34 objective diameter

 

3) Vortex Optics Crossfire Red Dot Sight

Vortex Optics Crossfire Red Dot Sight

 

 

 

If your AR-15 needs a simple point of aim with no frills, the Crossfire should be your choice.

The 2 MOA dot is known for quick acquisition in close quarters and is fine enough for pinpoint accuracy at a longer range. The lightweight and rock-solid platform are enhanced by the skeletonized lower 1/3 co-witness mount.

The Crossfire is a no-nonsense sight for nearly any application.

This Red Dot features elevation and windage dials with audible clicks. In addition, you get up to a 50, 000-hour battery life.

Features

  • Up to a 50, 000-hour battery life
  • Shotgun and Rifle compatible
  • 1x magnification
  • Gen II
  • Night-vision compatibility at the two lowest settings
  • 1/3 co-witness mounts
  • Lightweight
  • Versatile
  • Quick target acquisition at close-quarters
  • Pin-point accuracy at extended range
  • 11 illumination settings
  • Multiple anti-reflective coatings
  • Unlimited eye relief
  • Low-glare matte surface
  • O-ring sealed
  • Waterproof performance

 

4) Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight

Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight

 

 

This compact red dot sight provides AR 15 owners with a robust 1x aiming solution for any situation.

This red dot features an ultra-low parallax and unlimited eye relief for accurate target acquisition regardless of the position of the eye behind the sight.

This red dot features several technologies.

  • Motac-Activated through motion-sensing technology
  • Spectracoat- Anti-reflective,ultra-wide broadband lens coatings for superior light transmission
  • Stealth ID-Electro-Optics industrial design

Features

  • 10 illumination settings (8 daylight plus 2 NV)
  • 2 MOA Red-Dot
  • Integrated M1913 Picatinny interface
  • Waterproof and fog-proof performance
  • Motion Activated Illumination
  • M1913 Picatinny low mount riser
  • Co-witness 1.41″” riser mount
  • 1x Magnification
  • 20 mm-objective Aperture
  • Unlimited eye relief
  • Elevation/Windage Adjustment Range: +/- 40 MOA
  • Adjustment increments: 0.5 MOA

 

5) HOLOSUN HS507C-X2 Classic Multi Reticle Red Dot Sight

HOLOSUN HS507C-X2 Classic Multi Reticle Red Dot Sight

 

 

 

This is an open reflex optical sight with 12 different brightness settings that include dim settings compatible with night vision devices for use at night.

The LED shuts off when there is no motion thanks to the Shake Awake Technology.

The shut-off time for the LED is also user-programmable.

Another impressive feature of this red dot sight is the Solar Failsafe automatic brightness adjustment, this feature works such that when you are under the sun, the reticle is brighter, and when indoors the reticle dims.

Features

  • 1 x magnification
  • 50k hours battery life
  • 12 brightness settings
  • Parallax free 
  • Unlimited eye relief
  • Holosun’s Shake Awake Technology
  • Solar Failsafe
  • 2 MOA Dot
  • Multi-Coatings
  • IP67 water resistance
  • 10 DL&2 NV brightness settings

 

6) Sig Romeo MSR Red Dot Sight

Sig Romeo MSR Red Dot Sight

 

 

 

This compact red dot brings to the table a parallax-free operation and unlimited eye relief which are very important in matters red dot sights.

It also features high-performance lens coatings to ensure maximum light transmission and dot contrast in any scenario.

It’s waterproof, fog proof, and durable.

Features

  • Coated lenses for improved light transmission
  • Ultra-compact size
  • Unlimited eye-relief 
  • 10 daytime and 2 NV settings
  • Top-loading battery compartment
  • Parallax-free
  • 2 MOA Dot
  • 1. 41″ T10 Torx M1913 Skeletonized Riser Mount
  • 20,000 hours+runtime
  • Aircraft-grade aluminum housing
  • Waterproof and fog-proof

 

7) Vortex Optics SPARC Red Dot Sight

Vortex Optics SPARC Red Dot Sight

 

 

This Vortex SPARC  red dot features a tough construction in a compact and lightweight design.

The 2 MOA dot is as easy as point and shoot and is quick to acquire in close quarters, but also fine enough for pin-point accuracy at extended ranges.

It has an integrated base that is unique and hassle-free for rifle platforms.

The red dot scope guarantees you a brilliant and reliable performance.

Features

  • 1 x magnification
  • 22 Millimeters objective lens diameter
  • Gen II
  • Night-vision compatibility at the lowest two settings
  • Rugged construction
  • Compact and lightweight
  • 2 MOA dot
  • Up to 700 hours + battery life highest setting
  • 50, 000 hours on its lowest setting
  • 12 illumination settings
  • Durable hard-coat anodization
  • Waterproof performance
  • Single-piece chassis

 

See Also

 

Choosing the Best AR 15 Red Dot under $300

  1. Size- Red dots should be compact and lightweight. The size of your rifle really matters when choosing red dots. For instance, a small handgun would benefit more from a smaller red dot sight while a rifle would be better with a larger one.
  1. Reticle size-A smaller reticle is ideal for taking precise shots at longer distances as it covers less area so there is a more precise shot at the target. A smaller red dot will naturally be harder to see especially in bright daylight. A larger reticle is suitable for newer shooters as it is much easier to see but can obstruct the target view at a longer distance.
  1. Open or tube-It is important to consider whether to go for an open or tube option. The open style is also referred to as a window design as it uses a small square-shaped window. The tube option has all of the interior workings of the optic housed inside a tube that is enclosed. Each option has its own benefits and drawbacks that you should put in mind.
  1. Battery-Look at the battery in terms of both life and ease of access. For instance, if you choose a sight with special order batteries as opposed to more readily available batteries, this is a slight disadvantage. Also, you need battery life to meet the needs of how long you plan to train or utilize the weapon for real action. Most sights show the battery type and expected battery life clearly from the manufacturer.

 

You May Also Like: 11 Best LPVO Scopes for AR15 /Hunting

Red Dots Benfits for AR-15

  • Easy to use-Ar 15 red dot sights will always come through for you. Whether you are a beginner or a pro shooter, just take aim and fire. It is that simple.
  • Faster to use-Ar 15 red dots are faster to use with a rapid firing rate observed even with beginners and trainees
  • Battery options-You can either go for a battery-operated red dot or a version that doesn’t need batteries based on what’s best for you.
  • Hassle-free operation-There are no hassles when using a red dot sight such as those in iron sights, where you would need to align both the rear and front sight.
  • Enable you to shoot with both your eyes open and zero parallax error-You can shoot with both your eyes open and zero parallax error with the reflex and holographic variations of red dot sights.
  • Versatile-There is always an ar re dot sight that will meet your needs regardless of the type of shooting that you are doing.

Some Reddot Disadvantages

  • The eye relief for Prism sights is small so the eye of the user needs to be closer to the sight
  • Require a bit of technical knowledge

Red dots differ significantly with regard to the MOA depending on the maker and the issue along with the type of sight. You, therefore, need a bit of technical knowledge before making the purchase decision

Best AR 15 Red Dot under $300 FAQs

  1. What is dot size?

Dot size refers to how much of your target the red dot will cover up. Many shooters use this as a baseline for how accurate they can reasonably expect to be with that optic. It is usually measured in MOA rather than a linear unit of measure such as inches because it varies depending on your target’s range.

  1. Do red dots work at night?

When you buy a good quality night vision compatible red dot sight, you can be certain that you will be able to use it in every circumstance, whether shooting in bright daylight, dawn, dusk, or dead night. It should at least have a long-lasting battery, lenses that are coated and adjustable brightness settings.

  1. Do red dots need to be sighted in?

Since most red dots have infinite eye relief, they can be mounted further towards the muzzle or back towards your eye and they will work just fine. Once the red dot is mounted, you will need to determine the distance that you want it zeroed.

Conclusion     

We hope that this review will be very helpful in your red dot sight search. The above-reviewed red dots are from the best brands on the market.