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Jun
Jun
M855 VS. M193 – WHICH ONE IS BEST? Before we break down the difference between the two rounds, first we need to understand that these configurations are NOT for a .223 chambered rifle. The M855 and M193 are 5.56×45 NATO caliber, which while derived from the .223 Rem.—are not the same. The 5.56 NATO caliber […]