Outdoor Life28d
5.56 vs .223: What’s the Real Difference Between These Popular Cartridges?
Today, it’s common to see rifles chambered for both, especially AR-15 variants. And it is equally common to see ammunition in both chamberings next to each other on store shelves. But they aren’t ...
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How the M16 Rifle Outlasted Its Critics and Competitors
Eugene Stoner and the folks at Armalite designed the AR-15 all the way back in 1956 ... Additionally, the Army used the wrong propellant in the 5.56 ammo, which created reliability issues.
Yahoo27d
5.56 vs .223: What’s the Real Difference Between These Popular Cartridges?
Today, it’s common to see rifles chambered for both, especially AR-15 variants. And it is equally common to see ammunition in both chamberings next to each other on store shelves. But they aren ...