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On the 50th anniversary of the first steps on the moon, bladesmiths compete to re-create a space-age M-1 NASA survival knife out of ball bearings; only bladesmiths with NASA-worthy engineered blades will to return home and construct a spiked mace.
First Air Date : Jun 22, 2015
Last Air date : Sep 24, 2025
Episode : 263 Episode
Season : 10 Season
Runtime: 42:14 minutes
Studio: History
Cast: David Lain Baker, Doug Marcaida
