37 In stock now$20.50 Price
- 20 Rounds
- Made by Sellier and Bellot
6.5x57mm Rimmed Ammo
History of 6.5x57mm Rimmed Ammo
Though well established in Europe as a cartridge for hunting, it is difficult to determine the date when the 6.5x57R was first introduced. The evidence, and lack thereof, seems to suggest that arrived on the scene during the 1890's. Firearms historians believe the 6.5x57mm may have been developed initially for service in the Italian military, and they also believe that this cartridge influenced the development of the 6.5x58 Portuguese Mauser.
German deer and boar hunters respect the 6.5x57R partly because it is a proven game getter, and also because the cartridge develops the minimum allowable energy levels established by the government of Germany for hunting deer and boar. Other hunters in Europe appreciate the 6.5x57 because the accuracy is excellent, and it is able to kill efficiently without causing unnecessary damage to the animal's meat.
Ballistics performance for the 6.5x57R is identical to that of the non-rimmed cartridge, and is comparable to both the .260 Remington and also the 6.5x55 Swedish. The first bullet for the cartridge, a lead round nose, weighed 154 grains and left the barrel travelling about 2,400 feet per second. Since its introduction, bullet and powder technology have improved significantly, allowing for modern loads to offer some positive changes. Bullets today can weigh as little as 92.6 grains and usually max out weighing 140 grains, most of the time in the Soft Point configuration. Muzzle velocity starts at 2,500 feet per second, climb just over 3,200 feet per second. These loads produce about 2,500 foot pounds of muzzle energy, and due to their excellent ballistic coefficient, most bullets can still deliver more than 1,350 foot pounds at 100 yards.
The 6.5x57R is a hard hitting cartridge as well as being noted for a high degree of stability, especially in situations with a crosswind. The high ballistic coefficient permits this, as well as the sectional density. Additional benefits of the bullet design include greater penetration of game animals independent of the velocity at impact. The 6.5x57R cartridge is not especially popular in the U.S., but the cartridge is effective for hunting medium sized game and is worth considering for such an application.