The idea for a short-action cartridge rivaling .30-06 performance has been around since before the Depression. But once the M1 Garand carried us through World War II, military circles took up the short-.30 banner with an experimental infantry round. The T65 was essentially a .30-06 with a shorter 51mm rather than 63mm case. In a fit … Continue reading 7.62 NATO vs. .308: Is There a Difference?