5.56 NATO vs .308 Winchester: A Comprehensive Professional Comparison

The comparison between 5.56×45 NATO and .308 Winchester (7.62×51 NATO) is one of the most significant caliber discussions in the world of modern rifles. These two cartridges define the performance expectations of the two most common rifle platforms used for training, duty use, marksmanship, and hunting: the AR-15 and the AR-10. Each caliber has a […]