Forged in Fire S08E02 - The Deadly Vajra-Mushti

Four smiths get rolling when they are tasked with making canister Damascus from tubes. After a couple of intense rounds in the forge, two competitors head back to their home forges to recreate a deadly and unique Indian weapon: the vajra-mushti. Which smith will produce a weapon worthy of the Forged in Fire title and walk away with a check for $10,000?