9mm vs .45 ACP, Why People Argue About It

Learn more about why people argue about 9mm vs. .45 ACP, why these two rounds have been hotly debated in the handgun world, and the pros and cons of both.

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9mm vs 40 vs 45 - Caliber Comparison

The difference between 9mm, .40 S&W, and .45 ACP. All are Federal HST shot into clear ballistics gel. All penetrated about the same amount. : r/CCW

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9mm vs. .45 ACP - Caliber Comparison - The Broad Side

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45 ACP vs. 9MM - 80 Percent Arms

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