Gun blue is a chemical treatment used to protect and beautify firearms. It is a chemical solution applied to the metal surfaces of a gun to give the metal a dark, bluish-black finish. It is an inexpensive and easy way to maintain the look and feel of a gun. Gun blue is a popular choice for gun owners who want to enhance the appearance of their weapon and protect it from rust and corrosion.
What is Gun Blue?
Gun blue is a chemical finish applied to the metal surfaces of a firearm. The gun blue solution is applied to the metal with a brush, swab, or cloth. It reacts with the metal to form a protective layer that gives the metal a dark, bluish-black finish. It is a popular choice for gun owners who want to enhance the appearance of their weapon and protect it from rust and corrosion.
Pros and Cons of Gun Blue
Gun blue has several advantages. It is relatively inexpensive and easy to apply. It also provides a good level of protection from rust and corrosion. Additionally, it is a great way to give a firearm a unique look and feel.
However, gun blue is not without its drawbacks. It is not as durable as other gun finishes and can chip or wear off over time. Additionally, it can be difficult to apply evenly and may require multiple applications to achieve the desired effect.
Types of Gun Blue
There are several different types of gun blue available on the market. The most common types are cold blue, hot blue, and black oxide. Cold blue is the most popular choice, as it is the easiest to apply and provides the most protection against rust and corrosion. Hot blue is more expensive but provides a more durable finish. Black oxide is the least common type of gun blue and is used mainly for decorative purposes.
Best Gun Blue Brands
When choosing a gun blue, it is important to select one that is of high quality and provides good protection against rust and corrosion. Some of the best gun blue brands include Birchwood Casey Perma Blue, Brownells Oxpho Blue, and Hoppe’s No. 9 Gun Blue. All of these brands are highly regarded and offer excellent protection against rust and corrosion.
Application Techniques for Gun Blue
Applying gun blue is relatively easy but there are some important steps to follow to ensure a successful application. First, it is important to clean the metal surface with a degreaser or solvent to remove any oil or dirt. Next, the gun blue should be applied evenly and liberally with a brush, swab, or cloth.