Coffee Grinder Gun/Katana Sons of Guns : Season 1 Episode 5

TV-14 (self-applied) Discovery 1h 00m int(0)

Aired: February 9th, 2011 @ 12:00 AM EST on Discovery

Firearms expert Tiger McKee asks Will, owner of Red Jacket Firearms, to build a gun that Tiger calls the samurai sword for today's warrior - the lightweight AR-15 Katana rifle. Also, Historian Glenn finds a rare Civil War Coffee Grinder gun, but is it real?