7mm-08 vs 308 The 7mm-08 Remington is usually a rifle cartridge that is sort of a immediate duplicate of the wildcat cartridge developed about 1958 called the 7mm/308. As these names would propose, it's the .308 Winchester situation necked down to just accept 7 mm (.284) bullets with a small https://7mm-08-ammo-for-sale55544.designi1.com/49709169/all-you-have-to-know-with-regards-to-the-7mm-08-ammo-on-the-market-in-usa-and-canada