What is the difference between 38 and 38 special ammo? This is a common question among firearm enthusiasts and shooters alike. Both rounds are popular choices for revolvers, but they have distinct characteristics that set them apart. Understanding these differences is crucial for anyone looking to make an informed decision about their ammunition choices.
The primary difference between the two rounds lies in their ballistics and the type of firearms they are designed to be used in. The “38” refers to the diameter of the bullet, which is 0.38 inches. This measurement is the same for both the 38 and 38 special rounds. However, the “special” in 38 special refers to the specific type of bullet and the way it is loaded into the firearm.
The 38 special round was developed in the late 19th century and has been widely used in revolvers ever since. It is a rimfire cartridge, meaning that the cartridge case has a rim on the base that is used to seat the bullet in the chamber. This rim also serves as the primer, which is struck by the firing pin to ignite the propellant.
The 38 special round is known for its versatility and is suitable for a wide range of applications, from self-defense to hunting. It has a relatively low recoil, making it easier to control for beginners and women shooters. Additionally, it is available in various bullet weights and velocities, allowing shooters to choose the best option for their specific needs.
On the other hand, the 38 round, also known as the 38 Short, is a shorter version of the 38 special. It was designed for revolvers with a shorter barrel length, such as the Smith & Wesson Model 36. The 38 Short has a reduced case length and a shorter bullet, which limits its effective range and power compared to the 38 special.
Another significant difference between the two rounds is the pressure they generate. The 38 special round has a higher pressure rating, which allows it to achieve greater velocities and deeper penetration. This makes it a more effective choice for self-defense and hunting applications. In contrast, the 38 Short has a lower pressure rating, which makes it safer for use in revolvers with shorter barrels and reduces the risk of damage to the firearm.
In summary, the main difference between 38 and 38 special ammo is the length of the cartridge case and the pressure it generates. The 38 special is a versatile round with higher pressure and is suitable for a wide range of applications, while the 38 Short is a shorter, lower-pressure cartridge designed for revolvers with shorter barrels. Understanding these differences will help shooters make the best choice for their specific needs and preferences.
