The purpose of the new military design was to make a more compact cartridge with a quicker cycle rate than the .30-06 and enable a soldier to carry more rounds. It also has excellent accuracy potential and is favored by many target shooters. As the .308 Winchester fits into short bolt actions and delivers almost the same energy as the .30-06 with medium-weight bullets it has become one of the most popular cartridges in the world.
The case capacity is not suited to bullets much heavier than 180 grains, however, and accordingly, some hunters find it too light for the largest species like the big bears. It is important to know that the .308 Winchester is not entirely identical to the 7,62 NATO in all dimensions due to differences in tolerances, and some rifle chambers cannot handle military ammunition.
Norma Brass is the gold standard of cartridge cases.