Night sights are a popular accessory for firearms that help shooters aim more accurately in low-light conditions.
These sights use a combination of photoluminescent or radioactive materials, such as tritium, to provide illumination in low-light environments.
The bright dots or bars on the sights make it easier to acquire and maintain sight alignment, even in complete darkness.
the caveat here is that not everyone likes the same style of sight, so using the term “best" is relative. This blog is written from our perspective and experience of shooting with night sights.
Importance of Night Sights
The importance of night sights cannot be overstated, especially for those who rely on their firearms for personal defense. Low light conditions can be incredibly disorienting, and traditional iron sights may not provide enough contrast to accurately aim at a target.
In a self-defense situation, every second counts, and a missed shot could mean the difference between life and death. Night sights make it possible for shooters to quickly and accurately acquire their target, even in low-light conditions, giving them the best chance of survival.
In addition to personal defense, night sights are also useful for hunters, law enforcement officers, and military personnel who may need to operate in low-light environments. These professionals need to be able to aim accurately and quickly, even when visibility is limited. Night sights help to increase their effectiveness and reduce the risk of collateral damage.
In the following sections, we will explore the different types of night sights available and identify the best options on the market today. We will also discuss some key factors to consider when choosing night sights so that you can make an informed decision and find the best option for your needs.
Different Types of Night Sights
Night sights come in different types, including fiber optic, tritium, and combination sights, each with its unique benefits and drawbacks.
Fiber Optic Night Sights
Fiber optic sights use small rods or filaments made of optical fibers that collect ambient light and direct it to the front sight. This produces a bright dot that is highly visible in daylight or well-lit indoor environments.
Fiber optic sights are often used for target shooting and competition shooting, as they provide an excellent sight picture and are easy to acquire quickly. However, they are not as effective in low-light conditions as they rely on external light sources to provide illumination.
Tritium Night Sights
Tritium night sights use a radioactive isotope of hydrogen that emits light continuously, providing illumination in low-light conditions without relying on external light sources.
Tritium night sights have been used by military, law enforcement, and civilian shooters for many years due to their reliability and effectiveness. Tritium sights are available in different colors, such as green or yellow, and some models offer additional features like a photoluminescent ring around the tritium dot for added visibility.
Combination Night Sights
Combination night sights combine the features of fiber optic and tritium sights to provide the best of both worlds. These sights have a fiber optic rod on the front sight that collects ambient light during the day or in well-lit environments.
At night or in low-light conditions, the tritium element takes over, providing a bright dot for easy sight alignment. Combination night sights are an excellent choice for those who need a versatile sight that can perform well in a variety of lighting conditions.
Best Night Sights Available
After thorough research and analysis, we have identified the top three night sights available on the market today.
XS Sights Big Dot DXT
Typically, when using most sights, you are required to align the dots with appropriate spacing on either side and ensure that they are also aligned from top to bottom.
However, XS Sights employs a different method called “Dot the I“. This involves a front sight consisting of a colored dot encircled by a large white ring, and a rear sight comprising of a colored line.