7mm-08 Ammo For SaleThe 7mm-08 Remington is a rifle cartridge that is nearly a immediate duplicate of the wildcat cartridge made close to 1958 often known as the 7mm/308. As these names would suggest, it is the .308 Winchester situation necked down to accept 7 mm (.284) bullets with a small rise in scenario size. Of cartridges dependent on the .308