The 9.3x57mm Mauser cartridge is a medium-bore rifle cartridge that was developed in the early 20th century. Its measurements include a bullet diameter of 9.3 mm, a case length of 57 mm, and a rimless, bottleneck case type. The cartridge is based on the 8x57mm Mauser case, necked up to accept the larger 9.3mm bullet.
The 9.3x57mm is known for its moderate recoil and effective terminal ballistics, making it suitable for hunting medium to large game such as deer, boar, and even moose. Its use is predominantly found in European countries, particularly in Sweden and Norway, where it has been a popular choice for hunting due to its versatility and effectiveness.
Ballistically, the cartridge typically fires a bullet weighing between 232 to 285 grains at velocities around 2,100 to 2,400 feet per second. This performance provides a good balance between penetration and expansion, especially when used with modern expanding bullets.
Overall, the 9.3x57mm Mauser is valued for its reliability, effectiveness on game, and moderate recoil, making it a preferred choice among many traditional and seasoned hunters.