By A Mystery Man Writer
5.56 vs 7.62 is a battle rifle cartridge debate that every AR-15 and AK-47 owner has engaged in since WWII. Does stopping power matter or is it muzzle velocity?
Spec Ops Doctor: Rather Shot With AK-47 over M16 -The Firearm Blog
5.56 vs 7.62x39 - Rifle Caliber Comparison by
File:Big caliber cartridge comparison v3 - .22lr, 9x18mm, 9x19mm, 7.62x25mm, .40 S&W, 10mm Auto, .45 ACP, .454 Casull, .30 Carbine, 4.6mm HK, 5.56x45mm NATO, 5.45x39mm, 7.62x39mm, 7.62x51mm, 7.62x45mmR, .303, 7.92x57mm, .30-06.jpg - Wikimedia Commons
5.56 vs 7.62x39 - Rifle Caliber Comparison by
7.62x39 vs 5.56- How do they compare and which is better?
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5.56 vs 7.62x39 - Rifle Caliber Comparison by
History of Assault Rifles and Ammunition -The Firearm Blog
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5.56x45 Ammunition