Lowest Profile red dot sight
The red dot is popular for many shooters and hunters due to its simplicity and lightweight which makes it ideal for quick target acquisition. The low 1x magnification also makes it the most widely used in close-quarters combat.
Moreover, red dot sights are durable, and have low power consumption, making them dependable over normal scopes with complex optics and varying magnification.
Not all red dot sights however are built equally, some are more usable, lightweight, and ergonomic than others.
This article looks at the red dots sights with the lowest profile, which you can attach to your rifle to enhance ergonomics and accuracy.
Lowest Profile Red Dot Sight
- Vortex SPARC AR II 1x22mm 2 MOA Reflex Red Dot Sight
- SIG SAUER OPMOD Romeo5 1x20mm
- Holosun Elite HE403B 2 MOA Micro Green Dot Sight
- Vortex Crossfire II 1x22mm 2 MOA Reflex Red Dot Sight
- Aimpoint Pro Patrol Rifle Optic Red Dot Riflescope
- Trijicon RM06 RMR Type 2 Adjustable MOA Red Dot Sight
Detailed reviews….
1. Vortex SPARC AR II 1x22mm 2 MOA Reflex Red Dot Sight
The Vortex SPARC AR II 1x22mm 2 MOA Reflex Red Dot Sight is a high-quality, compact, and lightweight optic designed for fast target acquisition and precision shooting. It features a low profile and comes with a modular base with four separate mounting heights for the user. The different mounting heights are; 18.0, 21, 37, and 40 mm.
Its 2 MOA dot reticle provides clear and precise aiming, while its durable construction ensures it can withstand heavy recoil and rough handling. Moreover, it’s easy to use making it a dependable red dot option.
The scope features a fully multi-coated lens that optimizes light transmission to give the shooter a sharp image without any glare. This in addition to the unlimited eye relief makes it easy, and fast to acquire a target and make an accurate shot without straining your eye and head positioning.
Features
- Magnification: 1x
- Objective Lens Diameter: 22 mm
- Reticle 2 MOA Dot
- Adjustment Graduation 1 MOA
- Length 1 inches
- Weight:4.3 oz
Pros
- It’s compact and lightweight
- simple to mount on a variety of firearms.
- The 2 MOA dot reticle allows for precise aiming.
- A durable construction, which can withstand heavy recoil and rough handling.
- The design and controls are simple and intuitive
- Versatile, and can be used with different applications ranging from hunting to competitive shooting to military use.
- Affordably priced, with excellent value for money in terms of quality and performance.
- It comes with a limited lifetime warranty, giving the user peace of mind.
Cons
- Its 2 MOA dot reticle may not be too small for some users to see clearly.
2. SIG SAUER OPMOD Romeo5 1x20mm 2MOA Dot Compact Reflex Red Dot Sight
This is a low-profile, compact, and durable Reflex Red Dot Sight. It has a low profile and comes with an M1913 Picatinny low mount riser and a co-witness 1.41″ riser mount, which can be used by anyone who needs to raise the height of the optic.
Its illuminated 2 MOA dot reticle is crisp and easy to see, making it suitable for a wide range of shooting scenarios. The sight’s 20mm lens provides a good field of view, and its rugged construction ensures that it can withstand heavy recoil and rough use.
It also has MOTAC (Motion Activated Illumination) technology, which turns the sight on and off when it detects movement, preserving battery life. The SIG SAUER OPMOD Romeo5 is a dependable and well-made option for anyone in need of a lowest-profile red dot.
Features
- Magnification: 1x
- Objective Lens Diameter: 20 mm
- Reticle 2 MOA Dot
- Adjustment Graduation 1 MOA
- Total elevation travel: 100MOA
- Dimensions: 62.7 x 38.1 x 38.6 mm
- Battery type: CR2032
- Runtime: 40,000 hours
- Weight 5.6 oz
Pros
- Durable construction and an IPx7 waterproof rating
- MOTAC (Motion Activated Illumination) technology gives a long battery life (40,000hrs)
- The 2 MOA dot reticle is clear and crisp
- value for money in terms of quality and performance.
- The 20mm lens has a good field of view.
- Holds its zero well
Cons
- It can be challenging to mount
3. Holosun Elite HE403B 2 MOA Micro Green Dot Sight
This red dot is suitable for both rifles and carbines. It is available with either a green or red dot, each with 12 levels of brightness, giving the shooter pinpoint accuracy regardless of the time of day or night.
The Holosun Elite HE403B is lightweight and features a low-profile design, it is rugged as well with titanium housing and an IP67 submersion rating. The red dot comes with an ingenious solar failsafe, that uses solar power that allows it to continue operating even if the battery fails. The feature also automatically adjusts the brightness of the reticle when you are in the sun.
Additionally, the sight has a multiple reticle system that allows you to change the design of the reticle by turning off certain sections around the reticle, leaving only the desired reticle for the job at hand.
Features
- Magnification: 1x
- Objective Lens Diameter: 20 mm
- Reticle 2 MOA Dot
- Adjustment Graduation 5 MOA
- Total elevation travel: 50MOA
- Battery type: CR2032
- Runtime: 50,000 hours
- Dimensions: 45×1.43×1.6 in
- Weight 4.3 oz
Pros
- A convenient battery tray compartment.
- Its lightweight and portable
- Automatically adjusts for brightness in the sun
- Made using a rugged titanium material
- Fairly priced at just under $170
- Great customer service
Cons
- The lens is slightly tinted, which might bother some users
4. Vortex Crossfire II 1x22mm 2 MOA Reflex Red Dot Sight
This is a red dot with good performance as well as a low profile that makes it easy to use and improves the shooter’s accuracy. It is also distinct in that it is both simple and versatile, fitting in a variety of weapons, whether an AR15 or a rimfire.
If you need something with enhanced accuracy even at medium distance, this red dot sight should always be at the top of your list. It has a multi-height mount that secures it to the rifle, and its lightweight design makes it easy to control because it does not overwhelm your weapon.
It uses a 2 MOA dot reticle that is clear and sharp regardless of the background lighting conditions. The multicoated lens improves this even more by lowering reflective loss. Overall, this is a straightforward red dot sight with one of the lowest profiles and dependability inherent in Vortex.
Features
- Magnification: 1x
- Objective Lens Diameter: 22 mm
- Reticle: 2 MOA Dot
- Adjustment: 1 MOA
- Max Windage Adjustment: 100 MOA
- Length: 2.5 inches
- Weight 5.2 oz
- Mount Type: Multi-Height
Pros
- Compact and lightweight design
- Long-lasting (50,000 hrs.) battery
- Reticle with 11 levels of adjustable brightness
- 22mm lens size offers a decent field of view
- Backed by Vortex’s VIP lifetime warranty
Cons
- Getting to the battery compartment can be difficult.
5. Aimpoint Pro Patrol Rifle Optic Red Dot Riflescope
The Aimpoint PRO is a trusted and well-regarded option for those in need of a red dot sight for patrol and tactical operations. It’s easy to attach on the MIL-STD-1913 picatinny rails without any additional tools.
The red dot is also notable for its durability, with an anodized, high-strength aluminum housing that can withstand vibration and shock and tolerate submersion up to 150 feet. It also includes a flip-up lens cover to protect the lens from scratches while navigating the harsh fields.
The red dot has a low profile, and the 2MOA red dot reticle is designed for precision while allowing the shooter to shoot with both eyes open. It also has ten levels of brightness to accommodate any situation in which it will be used.
Features
- Magnification: 1x
- Objective Lens Diameter: 38 mm
- Reticle 2 MOA Dot
- Adjustment Graduation 1MOA
- 10 brightness settings
- Battery type: 3V lithium battery
- Runtime: 30,000 hours
- Dimensions: 8 x 1.9 ×1.9 in
- Weight 11.6 oz
Pros
- Excellent build quality
- Waterproof submersible up to 150 feet in the water
- Rugged casing with a flip-up cover to protect the lens
- Easy to set-up
- Trusted by law enforcement and military personnel
- Backed by Aimpoint’s limited lifetime warranty
Cons
- Hefty
6. Trijicon RM06 RMR Type 2 Adjustable MOA Red Dot Sight
This red dot scope is one of the most popular red dots for good reason. It comes in three different dot sizes (1, 3.25, and 6.5) and has a low profile that makes it easy to use when aiming at a target. The reticle is illuminated and easily adjustable for brightness, with 8 brightness settings available.
The red dot has easy-to-use adjusters, that give audible clicks when you are adjusting for windage and elevation. In addition, it’s durable with the lens housed in a rugged aluminum casing that will resist a reasonable amount of impact.
Although the sight has a small objective lens diameter, it still gives a decent image that is sharp and free from any dark corners. This is thanks to a multi-coated lens that optimizes the amount of light getting inside the lens.
Features
- Magnification: 1x
- Objective Lens Diameter: 16 mm
- Reticle 1/3.25/6.5 MOA Dot
- Adjustment Graduation 1MOA
- 10 brightness settings
- Battery type: CR2032
- Dimensions: 8 x 1.1 ×1 in
- Weight 1.2 oz
Pros
- Lightweight and compact
- Easy-to-use controls with feedback
- Features a rugged design
- Versatile and can install on various platforms
- Automatically adjusts aiming dot to ambient lighting conditions
Cons
- Pricey at just over $600
Lowest Profile Red Dot Sight-Buying Guide
These are some of the characteristics to look for when purchasing a red dot sight. They will assist you in making the best choice among the numerous options available on the market.
Reticle– Manufacturers have been creative with the type of reticles that they fit on their sights, which is the most important feature that defines a good red dot sight. These reticles influence how easy it is to aim and the accuracy of the sight.
The type of reticle you select will be determined by your shooting style, intended use, and personal preference. Some red dot sights allow you to switch between reticle styles, giving you more versatility and customization options. Other reticles have adjustable brightness to accommodate shooting in different lighting conditions.
Mounting options– This is a crucial feature because different shooters have different preferences for how they use their red dot sight. It is also worth noting that some rifles and handguns have a specific mounting that will only accept a specific style of mounting.
Durability– A rugged red dot sight is always a plus because the sight is mostly used in harsh conditions that can harm the sight if it is not properly protected. Waterproofing, fog proofing, and a scratch-resistant lens are some tell-tale signs of a long-lasting red dot sight. The type of material that has been used in the construction will also, in a great way, aid the scope to withstand impact and outdoor elements.
Battery– The red dot as their name suggests is an LED light that is projected on the reticle and it’s used to aim at the target. This light is powered by a battery, which can either be rechargeable or replaceable. How long the battery lasts determines how long the red-dot functionality will work. Meaning that, if the battery lasts longer, you’ll be able to use the sight for a long period of time.
Weight– A lighter red dot reduces the overall weight of your firearm, which improves control and allows for faster target acquisition. The lowest profile red dot will obviously be lightweight, which is why many shooters prefer them.
Cost-A lowest profile red dot can be cheap or very expensive, so choose what you are able to afford depending on your budget. It’s noteworthy however that a more expensive red dot will, typically, have better features.
FAQs
What is the thinnest red dot sight?
The Trijicon RMR is one of the thinnest red dot sights, with a glass measuring only 0.83 x 0.63 in. This low profile and slim design provides superior ergonomics when firing.
CONCLUSION
By the end of this article, you should be familiar with the lowest profile red dot you can use with your firearm. You can choose one from this list based on your budget, and we guarantee tremendous value for any intended use. The provided buying guide will also greatly assist a new buyer in determining the criteria to follow when selecting the best red dot sight.