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.
| Title | Astronaut Knife |
|---|---|
| Genres | Reality |
| Release Date | 2019-07-17 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 6 |
| Episode Number | 21 |
| Production Companies | Railsplitter Pictures, Outpost Entertainment |
