.38 Super is a centerfire handgun cartridge designed by Colt’s Manufacturing Company in 1929. It is a high-pressure cartridge that was designed to provide greater velocity and stopping power than the .38 Special cartridge, while still maintaining a similar overall size and shape.
The .38 Super cartridge is typically loaded with a 130- to 147-grain bullet and has a muzzle velocity of around 1,200 to 1,400 feet per second, depending on the load. It is known for its high velocity and flat trajectory, as well as its impressive stopping power.
The .38 Super cartridge is compatible with certain pistols and firearms, including several models of Colt, Kimber, and Rock Island Armory handguns. It is primarily used for target shooting, competitive shooting, and law enforcement applications, where its high velocity and accuracy make it a popular choice for stopping threats quickly and effectively.
Overall, the .38 Super cartridge is known for its power, accuracy, and reliability, making it a popular choice for shooters who value its stopping power and effectiveness in defensive situations, as well as its accuracy and versatility for target shooting and competition.