The Invisible Gun
I haven't personally experienced this one, but there's a whole lot of videos online confirming the existence of this bizarre bug wherein your weapon becomes invisible.
Apparently your post-apocalyptic vault survivor has decided to switch from real combat to playing a pretend game of cops and robbers with the bandit population. There's nothing quite like seeing your character reload a gun that isn't there or experience recoil while holding absolutely nothing in his hands.
Published Dec. 28th 2015