Sons of Guns - The Gun That Killed Osama

Seizoen: 3 - Aflevering: 10 / 43 - Eerst uitgezonden: 12 september 2012 - Episode ID: 656701

A former Navy SEAL sniper asks Will to modify a civilian H&K 416 for charity. Will agrees on one condition: that he helps the Red Jacket crew recreate the gun believed to be used to take out Osama Bin Laden, fast rope out a heli, and test their theory.