Read More File:Big caliber cartridge comparison v2 - .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