What is 7.62x63?

The 7.62x63mm cartridge, often referred to as the .30-06 Springfield, is a rifle cartridge developed by the United States military in the early 20th century. It was officially adopted as the standard rifle cartridge of the US military in 1906 and served as the primary cartridge for the M1903 Springfield rifle, M1 Garand, and various other military rifles.

The 7.62x63mm cartridge features a bullet diameter of 7.82mm and a case length of 63mm. It is a powerful and versatile cartridge capable of delivering high levels of energy at long ranges, making it well-suited for hunting, target shooting, and military applications.

In terms of ballistics, the 7.62x63mm cartridge typically fires a 150 to 180 grain bullet at velocities ranging from around 2,700 to 2,900 feet per second, depending on the specific load used. It has a reputation for excellent accuracy and terminal performance, making it a popular choice among hunters and shooters worldwide.

Overall, the 7.62x63mm cartridge remains a respected and widely used rifle cartridge, known for its reliability, power, and versatility in a variety of shooting scenarios.