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  1. .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 …

  2. 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 …

  3. Shop 223 Ammo | .223 Remington Ammunition Made in the USA

    Some of Remington’s most popular 223 ammo is our line of UMC ammo. It’s a go-to choice for high volume target shooting or training, offering consistent performance and great value.

  4. 223 Remington Rifles - Sportsman's Warehouse

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

  5. .223 Remington Rifles | Price Match Guaranteed - Outdoors

    Explore .223 Remington rifles at Academy Sports + Outdoors.

  6. 223 Ballistics - Velocity, Energy & Trajectory - Ammo To Go

    Jul 26, 2023 · 55 grain bullets are standard for 223, although several lighter and faster bullets as well as heavier, high ballistic coefficient bullets are also available. The flat-shooting 223 offers …

  7. The .223 Remington Cartridge: A Detailed Exploration

    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 …

  8. GunMagopedia: All About 223 Remington - The Mag Life

    Feb 23, 2022 · Is 223 Remington just for AR-15s? Is it different from 5.56mm NATO? What are its uses? Here are the answers to all of your 223 Remington questions.

  9. .223 Remington - Wikiwand

    The .223 Remington has become one of the most popular cartridges. It is used in a wide range of semiautomatic and manual-action rifles and even handguns, such as the Colt AR-15, Ruger …

  10. .223 vs 5.56 NATO vs .223 Wylde: What's Safe & What Isn't

    5 days ago · Confused about .223 vs 5.56 vs .223 Wylde? This guide breaks down what’s safe to shoot, accuracy differences, and which chamber is best for your needs.