** 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. ** Sturm, Ruger & Co., Inc. has ...

** 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. ** Ruger has announced that it has ...

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 it comes to the 223 vs 556, it’s not so much about which one is best, but about the differences between them. The 223 Remington and 5.56 NATO cartridges have identical case dimensions but are not ...

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, ...

Some cartridge comparisons like the “308 vs 556” can seem ridiculous because the two cartridges are so different in size, power, and performance. However, both cartridges have a military lineage, and ...

Firearm calibers can be confusing – and when it comes to ammunition, “close enough” often doesn’t cut it. That is especially true in the case of .223 Remington and 5.56x45mm NATO. Experienced shooters ...

Ruger just added a new rifle to it’s lineup, a Gunsite Scout in 5.56 NATO/.223 Rem. I’ve shot numerous examples of the original .308 Ruger Scout rifles, and liked them so much that I added one to my ...