Why .223 and 5.56 remain widely misunderstood. The post How .223 and 5.56 Became the Most Misunderstood Cartridges appeared ...

Federal Ammunition's Hit the Range rebate for Federal or American Eagle .223 Rem. and 5.56 NATO ammunition use underway and the promotion runs until June 30, 2025. Shooters can now buy their favorite ...

For most shooters the difference between .223 Remington and 5.56×45 NATO is minor, but it matters because 5.56 is typically loaded to higher pressures and uses a slightly different chamber leade.