Difference between 38 Special and 380

The 38 Special and 380 are two popular firearms calibers that have been widely used in various applications, including self-defense, hunting, and law enforcement. Despite their similar names, there are several key differences between the two that shooters should be aware of. In this article, we will explore the differences between the 38 Special and 380 calibers, highlighting their characteristics, performance, and intended uses.

Firstly, the 38 Special is a revolver cartridge that was introduced by Smith & Wesson in 1898. It is a .38 caliber cartridge, hence the name. On the other hand, the 380 Auto, also known as the 9mm Short, is a semi-automatic pistol cartridge that was developed by Fabrique Nationale (FN) in the 1920s. The 380 Auto is a 9mm cartridge, but with a shorter case length.

One of the most significant differences between the two calibers is their bullet diameter. The 38 Special has a bullet diameter of .38 inches, while the 380 Auto has a bullet diameter of 9mm. This means that the 380 Auto has a larger bullet diameter, which can result in greater stopping power and penetration.

Another difference is the pressure level of the two calibers. The 38 Special operates at a higher pressure than the 380 Auto. This higher pressure allows the 38 Special to generate more energy and velocity, which can be beneficial for certain applications, such as hunting larger game or stopping a threat at a greater distance.

In terms of performance, the 38 Special is often considered to be more powerful than the 380 Auto. The 38 Special has a reputation for being a versatile cartridge that can be used for a variety of tasks, including self-defense, concealed carry, and hunting. The 380 Auto, while still a capable cartridge, is generally considered to be less powerful and less effective for self-defense applications.

The 38 Special is also available in a wider range of bullet weights and velocities compared to the 380 Auto. This allows shooters to choose the best ammunition for their specific needs, whether it be for self-defense, hunting, or recreational shooting.

When it comes to recoil, the 38 Special is generally considered to have more recoil than the 380 Auto. This is due to the higher pressure and energy generated by the 38 Special. However, the 38 Special’s larger bullet diameter and higher velocity can also contribute to better accuracy and terminal performance.

In conclusion, the difference between the 38 Special and 380 Auto lies in their bullet diameter, pressure level, performance, and intended uses. While both calibers have their strengths and weaknesses, shooters should carefully consider their specific needs and preferences when choosing between the two. The 38 Special is often preferred for its versatility and power, while the 380 Auto is a more compact and easier-to-control option for those who prioritize concealability and reduced recoil.