Sons of Guns - Season 1 Episode 2 -
Master Key
Will and his firearms team have to combine two different weapons — an M16 machine gun and a shotgun — to build a Master Key "door breaching" gun for a SWAT team. For inspiration — and extra fun — Will and daughter Stephanie buy and fire a Grenade Launcher.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.