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 ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** SIG Sauer has added .223 Rem. to ...

The 22-250 vs 223 is a great cartridge comparison because both use the same diameter bullets and both are stellar choices for varmint and predator hunting . The 22-250 Remington is the older cartridge ...

There are two popular types of AR-15 calibers: 5.56x45mm NATO and .223 Remington. The sales of modern sports rifles are high these days, and many people are flocking to the AR-15. What exactly, then, ...

Beginning with Vietnam, American soldiers and Marines have carried the M-16 rifle. And the virtues and vices of the black rifle have been argued by military men and gun enthusiasts ever since. The ...

Gun-rights groups are in an uproar over an ammunition ban proposed by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). The ATF says it wants to ban M855 ball ammunition, a .223 (or 5.56 ...