7mm-08 vs 308 The 7mm-08 Remington is usually a rifle cartridge that is almost a direct copy of the wildcat cartridge developed close to 1958 generally known as the 7mm/308. As these names would advise, it's the .308 Winchester scenario necked down to just accept 7 mm (.284) bullets with https://7mm-08vs30822110.blogdigy.com/all-you-need-to-know-regarding-the-7mm-08-ammo-on-the-market-in-united-states-of-america-and-copyright-41577689