SEASON 2 • EPISODE 13
Sons of Guns
"Flamethrower Cannon"
Date Aired: Dec 21, 2011 (United States)
A German K98 Mauser rifle is rebuilt; Steph and Kris design Derringer holsters for women; a challenge to build a double-barreled flamethrower unfolds.
Date Aired: Dec 21, 2011 (United States)