Nice article on the 5.56 vs 6.8 spc. I have shot thousands of 5.56 but I have not shot any 6.8 spc’s.
An Official Journal Of The NRA | Head to Head: 5.56 NATO vs. 6.8 SPC
Richard Mann compares the 5.56 NATO to the 6.8 SPC to see which cartridge holds the advantage.
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