The 5.56mm NATO cartridge was derived from the .223 Rem. as a dedicated service rifle cartridge by FN about 20 years later. Today, it’s common to see rifles chambered for both, especially AR-15 ...

Whether you’re defending your camp, hunting dinner, or just trying to stay mobile, rifles chambered in .223 or .308 offer reliability, common ammo, and serious versatility. Here are 16 rifles ...

The question of 223 vs 556 all comes down to load pressure and how a rifle’s chamber is cut into each barrel. So, let’s see if we can untangle some of this confusion. Development of the 223 ...

Cost, application, and rifles available, should also always play a part in any cartridge decision. The 223 Remington has long been the most popular 0.22-caliber centerfire rifle cartridge ...

PSP recently determined that they would transition from shotguns and rifles exclusively to the .223 caliber rifle, which offers a longer, effective range. Last year, the PSP transitioned from the ...