[Myth statement] Human muscle [Status] Busted [Notes] 
Using the measurements of a man with 3-inch (7.6 cm) pectorals and 11-inch (28 cm) biceps, Adam and Jamie placed 14 inches (36 cm) of cow muscle in front of the dummy (assuming the man placed his bicep over his pectoral and the bullet passed through them both). The muscle failed to stop the bullet.