.223 Remington - Wikipedia
It was developed in 1957 by Remington Arms and Fairchild Industries for the U.S. Continental Army Command of the United States Army as part of a project to create a small-caliber, high …
223 Remington Rifles - Sportsman's Warehouse
223 Remington bolt, semi-auto and lever action rifles for small game, medium game, and predator hunting.
The Difference Between 5.56 & .223 - Palmetto State Armory
Learn the history and technical differences between .223 Remington and 5.56×45mm NATO, plus safety tips on interchangeability and .223 Wylde.
223 vs 556: What’s the Difference? - Field & Stream
Oct 23, 2025 · When it comes to the 223 vs 5.56, 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 …
The .223: The Most Underrated Deer Cartridge | Outdoor Life
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 …
Shop 223 Ammo | .223 Remington Ammunition Made in the USA
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 …
.223 & 5.56 Ammo - Ammunition Depot
The history of .223 ammunition, also known as 223 Remington or 5.56 ammo, dates back to the mid-1960s. Developed by Remington Arms as a commercial cartridge for hunting and varmint …
.223 & 5.56 Ammo - Cheaper Than Dirt
Take a look at our selection of .223 Remington and 5.56 NATO ammo from top manufacturers. We carry the best .223 Rem and 5.56mm ammo on the market.
223 Ammo | Bulk .223 Remington Ammunition For Sale Cheap
223 ammo is one of the most popular rounds among American shooters today. Commonly paired with an AR-15 rifle, these rifle cartridges offer fast velocity with relatively low recoil.
Best .223 Ammo for Target Shooting, Defense & Training (2025 …
2 days ago · Discover the best .223 Remington ammo for targets, home defense, and tactical training in 2025. Learn the top brands, grain weights, and bullet types for every use.