.223 Rem vs 5.56 NATO: What’s the Difference and Which Should You Choose?

If you’ve shopped for AR-15 ammunition, you’ve almost certainly noticed two cartridges that appear nearly identical: .223 Remington and 5.56 NATO. At first glance, they look the same. Their external dimensions are extremely similar, many rifles appear capable of firing either cartridge, and countless online discussions suggest they’re interchangeable. The reality is more nuanced. Although […]

Best 5.56 Ammo for AR-15 Rifles

Choosing the best 5.56 ammo starts with your AR-15 and how you plan to use it. A range shooter needs affordable FMJ ammo. A defensive buyer needs reliable function and purpose-built bullet design. A hunter needs an expanding bullet that matches local game laws. There is no single 5.56 load that is best for every […]