The .223 Remington, also known as 223 Remington by SAAMI [4] and 223 Rem. by the C.I.P., [5] (pronounced "two-two-three") is a rimless, bottlenecked, centerfire intermediate cartridge. It …

223 Remington is the choice for competition shooters, law enforcement, predator hunters, and shooting enthusiasts across the world. Remington offers 223 ammo across 5 product lines and …

The .223 Remington is one of the most influential cartridges in modern firearms history. Revered for its versatility, precision, and adaptability, it has become a mainstay in both military and …

Jul 18, 2025 · The .223 Remington is one of the most popular centerfire cartridges in history and has seen renewed attention as a big-game round in recent years. The truth, however, is that …

223 Remington bolt, semi-auto and lever action rifles for small game, medium game, and predator hunting.

Dec 7, 2024 · Learn about the 223 Remington cartridge, its history, specifications, ballistic performance, and popular uses for hunting, target shooting, and self-defense.

Feb 24, 2025 · 5.56 vs .223: Understanding Critical Differences Between 5.56 NATO and .223 Remington Ammunition Many rifle owners struggle to understand the key differences between …

The sporting version was named the .223 Remington and promoted as a varmint cartridge, ironically, because almost every U.S state does not allow the use of .22 centerfires of medium …

The .223 Remington has become our most popular varmint cartridge and one of the best selling of all rifle cartridges. It has been adopted for military use by nations all over the world.

Oct 17, 2024 · Since its commercial release, the .223 Remington has become widely popular, with a broad range of semi-automatic and manual-action rifles available for it. Its popularity in …