The.30-03 Springfield was a short-lived cartridge developed by the United States in 1903, to replace the.30-40 Krag in the new Springfield 1903 rifle. The.30-03 was also called the.30-45, since it use
Comparison of .30-01, .30-03, and .30-06 geometry
The.270 Winchester is a rifle cartridge developed by Winchester Repeating Arms Company in 1923, and it was unveiled in 1925 as a chambering for their bolt-action Model 54 to become arguably the flatte
.30-03 Springfield
…surviving .30-03 rifles are rare collector's items. Even the .30-03 cartridge is a rarity and is found only in collections of rare cartridges. The .270 Winchester cartridge was based on reducing the neck diameter of the .30-03 cartridge case to retain a similar overall length with the same shoulder based on…
From left: .25-06, .270 Winchester, .280 Remington, .30-06, .35 Whelen
Left to right 130-grain (8.4 g) - hollow point, 100-grain (6.5 g) FMJBT, 130-grain (8.4 g) soft point, 160-grain (10 g) lead round nose