The .30-06 Springfield cartridge (pronounced "thirty-aught-six" IPA [ˈθɝɾi ɔt sɪks]), 7.62×63mm in metric notation, and called the .30 Gov't '06 by Winchester...

.30-06 Springfield wildcat cartridges are cartridges developed from a 30-06 Springfield "parent cartridge" through narrowing or widening the cartridge...

The M1903 Springfield, officially the U. S. Rifle, Caliber .30, M1903, is an American five-round magazine-fed, bolt-action service repeating rifle, used...

75 to 120 grains (4.9 to 7.8 g). Charles Newton necked down the .30-06 Springfield cartridge in 1912 to accept a 117-grain .25-35 Winchester bullet,...

The 6.5-06 A-Square is a centerfire rifle cartridge that originated as a wildcat, based on the popular .30-06 Springfield. A-Square standardized the dimensions...

under American supervision at the Tokyo arsenal to fire the standard .30-06 Springfield cartridge. Apparently intended for the South Korean "gendarmerie"...

30-06 Springfield. For a period of time, the Model 94 in .30-30 was relatively inexpensive, which helped its popularity. Today, the cost of a .30-30 is...

30-03 Springfield (7.62×65mm) was a short-lived cartridge developed by the United States in 1903, to replace the .30-40 Krag in the new Springfield 1903...

with less taper. The experimental cases were made from standard .30-06 Springfield cases which gave a little less capacity than standard .300 Savage...

popularity of the relatively recently introduced .30-06 Springfield, chambered for the M1903 Springfield bolt action rifle, which was commonly "sporterized"...