The Pros and Cons of Red Dot Sights (and When to Use Them)
Whether you’re a seasoned firearm user or just learning how to shoot, there are a variety of accessories designed to help you improve your aim. One of the most popular accessories is the red dot sight.
So, what exactly is a red dot sight? Explore this infographic to discover the answer, along with the pros and cons of red dot sights according to our Firefield firearms experts.
What Is a Red Dot Sight?
If you peer through your weapon's scope and see an illuminated red dot, you’re looking at a red dot sight (RDS). This accessory enhances your aim by placing a red dot directly over the target.
How Do Red Dot Sights Work?
The device operates by projecting an LED beam onto a curved lens within the scope. This lens is coated to specifically reflect the red dot, which is then superimposed onto the target. Notably, you can see through the red dot to maintain a complete view of your target and its surroundings.
When Should I Use Red Dot Sights?
A red dot sight is useful when participating in shooting sports or competitions. It allows you to aim and shoot quickly while keeping both eyes open. This technique lets you remain aware of your surroundings rather than concentrating solely on the target. Also, red dot sights are beneficial for shooting at close-range targets.
Do I Need a Red Dot Scope?
Whether or not you need a red dot scope depends on your shooting type. Red dot scopes are easy to use and especially valuable to competitive shooters. Additionally, they are useful for hunters who prefer a wide field of view.
The Pros of Red Dot Sights
Assessing the specific advantages of red dot sights can help you determine whether this accessory would enhance your shooting experience.
1. No Parallax Issue
When you change your viewpoint while observing an object, it can appear to change its position. For example, if you hold a pencil in front of your face and look at it with your left eye closed, then switch to closing just your right eye, the pencil seems to move. This phenomenon is called parallax. One of the main advantages of red dot sights is that they eliminate the effects of parallax. In other words, if the red dot is centered over the target, your aim will remain accurate, regardless of any changes in your viewpoint.
2. Ease of Use
One of the primary advantages of red dot sights is their ease of use. They eliminate the need to adjust the focus on your scope before aiming. Instead, ensure the red dot is on your target before pulling the trigger.
3. Increase Accuracy
Adding a red dot sight to your weapon increases aiming accuracy. Focus on your target using the red dot, then pull the trigger.
4. Locate Your Target with Speed
A red dot sight helps you quickly locate your target in the environment. The brightly colored dot eliminates guesswork, allowing you to aim and shoot within seconds.
5. Catch a Moving Target
Another notable advantage of a red dot scope is its wide field of view, allowing you to spot moving targets easily.
6. Adjustable Brightness
The brightness of the red dot sight is adjustable. This feature allows you to shoot effectively in low-light conditions or at night, making the most of this accessory.
7. Keep Both Eyes Open
When using a red dot scope, you should keep both eyes open while aiming. This practice aids in monitoring your surroundings, an invaluable advantage in self-defense training or combat situations.
8. Compatible with Different Firearms
One of the most valuable benefits of a red dot sight is its versatility; it can be mounted on various weapons, including rifles, pistols, shotguns, and even crossbows. This allows you to improve your aiming skills with multiple weapons.
9. Convenience
If you’re seeking a lightweight and compact accessory to improve your aim, a red dot sight fulfills both requirements.
10. Improve After the First Shot
Red dot sights simplify aiming and shooting accuracy, which is particularly beneficial for target shooting enthusiasts.
11. Helpful for Shooters at Every Level
Red dot sights are user-friendly, benefiting both beginners and experienced shooters. Using the red dot as a guide can help beginners develop accurate aim and build confidence in their shooting abilities. Alternatively, advanced shooters can enhance both their speed and accuracy.
12. A Sturdy, Reliable Option
Another benefit of red dot sights is they are fog-resistant, waterproof, and shockproof. So, you enjoy peace of mind that this accessory can withstand various weather conditions. Also, the red dot stays in place after shooting so that you can take your next shot immediately.
13. Select Your Red Dot Size
You can select the red dot size that aligns with your shooting objective. A smaller red dot is ideal for achieving a more precise aim, while a larger dot allows you to pinpoint your target quickly.
The Cons of Red Dot Sights
Before making a final decision, it’s best to consider the drawbacks of red dot sights to avoid any surprises.
1. Requires Battery Power
Red dot sights are battery-powered, so monitoring their battery life is necessary. Forgetting to check could result in running out of power while shooting. Fortunately, some red dot sights come with batteries designed to last an extended time.
2. Difficult to Hide
A red dot sight is mounted on the top of a weapon. This added height can make staying concealed from your target more difficult. This additional bulk may prevent you from fitting your gun into your preferred holster.
3. Bright Sunlight Can Hinder Aim
Even with a red dot that has adjustable brightness, it can sometimes appear washed out in direct sunlight or a brightly lit area.
4. Difficult to Identify Long-Range Targets
While a red dot sight can help improve your aim, it does not clarify distant targets. However, combining a red dot sight and a magnifier can alleviate this issue.
5. Overly Bright in Dark Conditions
When shooting in a dark environment, a bright red dot can obstruct your aim by obscuring the target. To avoid this problem, select a red dot sight with an adjustable brightness feature.
6. Issues with Long-Distance Shooting
Red dot sights are excellent for short-distance shooting but may pose challenges when shooting beyond 200 yards. At longer distances, the dot can appear larger, potentially obstructing your view of the target and disrupting your aim.
7. Interference for Those with Astigmatism
If you have astigmatism, the edges of the red dot may appear blurry or unsteady. Wearing prescription eyewear while shooting can help to remedy this issue.
Explore our extensive selection of red dot sights to find the perfect one for your shooting needs and preferences. While you’re here, look at our collection of high-quality night vision binoculars and riflescopes to enhance your shooting skills.
Sources:
en.wikipedia.org/wiki/Red_dot_sight
military-history.fandom.com/wiki/Red_dot_sight
gameandfishmag.com/editorial/shooting-the-pros-and-cons-of-reddot-optics/392071
https://concealedcarryinsider.com/when-was-the-red-dot-sight-invented/