Hunting has been one of the most beloved sports among men. If you have planned to use your weapons for hunting, you can choose the best red dot sight with a good magnification range.
If you are in the market to purchase a red dot sight with the latest technologies, then you might come across the Burris FastFire III Red Dot Reflex Sight as one of the ideal products in this segment.
If you are a beginner then the best red dot sight should have in your arsenal. Burris FastFire III Red Dot Reflex Sight is one of the best sights available in the market.
Does it beat the other sight? Come let’s go to the review to see more details about this Burris FastFire III Red Dot Reflex Sight.

Burris FastFire III Sight
- Lens Diameter: 21 mm
- Magnification: 1 x
- Reticle: 3 MOA
- Mount: Picatinny Mount
- Battery Type: CR1632
- Operating Temperature: -10 to 130
- Mount: MIL-STD _1913 rail one weaver
- Item Dimension: 6 x 5 x 2 inches
- Weight: 0.2 pounds
Burris FastFire III Red Dot Reflex Sight is the most famous sight for weapons because of its lightweight, reliable, and easy-to-use features.
It is constructed with high-quality aluminum to become stable in all conditions. It has a compact dimension of about 6 x 5 x 2 inches. Anyway, this sight is a unique product for hunting.
This Reflex Sight offers you a clear view of the object. The weight of this red dot sight is just 0.2 pounds so it is very easy to carry and more convenient to use.
Mostly hunters and law enforcement officers use this red dot sight to shoot the target rapidly. Burris FastFire III Red Dot Reflex Sight is built with a water resistance feature since it can work properly in water.
An added benefit to this sight is, it can easily mount on the weapons to focus the target. This sight is one of the unique products because of its amazing brightness setting.
Magnification
This Burris FastFire III Red Dot Reflex Sight has a wonderful magnification range of 1 x which allows it to view the target accurately.
The magnification range of this sight may not be changed because it has a fixed magnification.
The objective lens of this sight is free from the glare of other surrounding lights. Therefore this is the perfect sight for weapons.
Resolution
Burris FastFire III Red Dot Reflex Sight comes with great resolution to produce a sharp and crisp image of the target.
The engineer has brilliantly designed this sight for the perfect view of the surroundings. Hence this sight is ideal for hunters to use in any weather conditions.
Objective Lens
We know that this Burris Fastfire III Red Dot Reflex Sight has a well-developed multi-coated lens to accurately focus the target. With the help of this multi-coated lens, the glare of other lights can be reduced.
Thus a result of this coating, you can view the correct image of the target. The objective lens diameter of this sight is 21 mm.
The objective lens of this sight allows you to shoot perfectly without missing a single shot. Therefore, this might be the best sight for various weapons such as pistols, rifles, etc.
Brightness Setting
Burris Fastfire III Red Dot Reflex Sight comes with 4 adjustable brightness settings. With the help of this setting, you can view the target clearly and perfectly in any lighting condition.
The added benefit of this brightness setting is, you can adjust the brightness level as per your liking. As the result of this setting, it provides a high-quality image in complete darkness.
The brightness function follows this sequence: low bright, medium bright, auto bright and high bright.
Battery
This Burris Fastfire III Red Dot Reflex Sight is built with a CR1632 type of battery. The battery access is located on the top of the sight.
This device is equipped with a battery protection system to conserve energy. With this protection system, you can use this battery in all tactical environments.
You can change the battery of this sight, while it is mounted on the weapons. The additional feature of this battery is, it can automatically shut down after 8 hours to save battery life. The maximum life of the battery is 5 years.
Adjustments
Burris Fastfire III Red Dot Reflex Sight has become one of the demanding red dot sights in the market as it is adjustable as per the requirements.
You can adjust the whole sight even if it is mounted on the gun. This sight has an adjustable brightness setting so you can comfortably focus on your target.
The brightness setting of this sight is automatically adjusted based on your lighting preference.
Small and Lightweight
This Burris Fastfire III Red Dot Reflex Sight is a reliable tool when compared to other red dot sights. So it is not hard for you to use during your hunting trips.
It weighs only 1.2 pounds so it can be easily carried in your hunting backpacks.
Due to its size and weight, it will not affect the stability of your weapon so that it is an ideal option for better performance.
Quick Mount Capability
Burris Fastfire III Red Dot Reflex Sight is well known for its quick mount capability. Gun experts can mount this red dot sight maximum of 10 to 20 minutes.
You can easily mount and dismount this red dot sight. It is very easy for you to use in your hunting spot. Not only it is easy to use but also it saves you a lot of time.
Dot Size
Burris Fastfire III Red Dot Reflex Sight comes with a 3 MOA dot and 8 MOA dot. Mostly 3 MOA dots are more popular among rifle users and it is used to cover less of the target area.
While the 8 MOA dots are used by short-range shooters, especially with handguns and shotguns. The larger dot makes quick target acquisition.
Weather-Resistant Construction
Burris FastFire III Red-Dot Reflex Sight is designed with waterproof, shockproof, and fog proof features to withstand any environment.
Even if it is a cloudy day or rainy day or sunny day you will definitely be able to rely on the build of this red dot sight.
Hence this Burris FastFire III Red-Dot Reflex Sight is an ideal sight for any hunting adventure.
Easy To Carry
Burris FastFire III Red-Dot Reflex Sight is a small reliable tool so it is very easy for you to carry wherever you go hunting.
If you are a beginner in hunting then you should keep this sight with you, as it gives the best shooting experience in your hunting adventures.
Due to the size and weight of this red dot sight, it is more convenient for you to carry. Being easy to carry, makes this red dot sight the best product for hunting trips.
Pros
- Easy to use
- Lightweight and compact
- Perfect for multi weapon use
- Provides bright and clear image
Cons
- Has no protective cover
- Not suitable for long range shooting
Bottom Line
If you are looking for a lightweight red dot sight for your handguns then this Burris FastFire III Red-Dot Reflex Sight could be the right choice for you. When compared to other products this sight can give you an excellent view of the aimed target.
There is no need to worry about this Burris FastFire III Red-Dot Reflex Sight because it is designed with high-quality material.
This red dot sight helps to improve your shooting experience. This robust red dot sight comes with some great features and high-quality optics that never disappoint you.
The size and weight of this red dot sight will not affect your gun’s performance. With the help of this sight, you can get better performance in any critical situation.
We hope this review will be helpful for you to purchase.