Two of the most popular cartridges today are nearly identical and sometimes considered transposable, but when looking at 5.56 vs .223, there are some key differences. The .223 Remington started as a ...

Add Yahoo as a preferred source to see more of our stories on Google. Considering .308 vs 5.56 is something many shooters do. The two cartridges have similar roots and were designed for the same ...

When it comes to choosing between the 300 Blackout and the 5.56 NATO, many firearm enthusiasts are left wondering which one is truly the superior round. Both cartridges have their unique advantages, ...

The cartridges .223 Remington and 5.56×45mm NATO often get lumped together, but the confusion around them has a long, tangled history. Though they look nearly identical, critical differences in ...

The 5.56 NATO is a higher pressure military derivative of the 223 Remington. The cartridge has been around since about 1979, and due to the availability of military surplus ammunition, it has become a ...

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