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Can You Shoot .223 in a 5.56? Understanding the Compatibility and Risks

Unpacking the Two Cartridges: A Closer Look The .223 Remington and 5.56x45mm NATO cartridges share a lineage, born from the same genetic code. The .223 Remington, initially developed by Remington in the late 1950s, served as a platform for a new, lightweight, high-velocity round aimed at the civilian market. It quickly gained traction, finding its … Read more

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