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5.56x45 vs. 7.62x39: Which Is Better?

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Published: 21 Jul 2026 › Updated: 21 Jul 20265.56x45 vs. 7.62x39: Which Is Better?

5.56x45 vs. 7.62x39: Which Is Better?

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Two rounds. Two Cold War legacies.
Zero clear winner. 🎯

The 5.56 shoots flatter and hits farther. The 7.62x39 hits harder up close and drops deer at 150 yards.

Your platform, your mission, your call.

See the full breakdown in "5.56x45 vs. 7.62x39: Which Is Better?" 🔫
➜ https://ammo.com/comparison/556-vs-762

#556NATO #762x39 #AR15vsAK47

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