Forged in Fire

M1905 Springfield Bayonet (8x4)

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Four smiths must rely on their math skills to determine the amount of steel needed to make their signature blades. After a couple calculating rounds, two smiths return home to build the intricate M1905 Springfield Bayonet. Which smith's design will lock him into first place, securing the Forged in Fire title and a check for $10,000?