In the long range shooting world the .308 and the .30-06 have been embedded in the history of American firearms. Both rounds have their roots in the U.S. Army and was used in many conflicts all over the world. The hunting community and self-defense groups also recognized its effectiveness and highly embrace them both. However, many gun folks love to debate which caliber is better or the best for hunting elk. Caliber Differences The bullets are an identical 7.8mm in diameter. The primers are the same. The only real difference is in the cases. Put a .308 and .30-06 next...
