M16A1
The M16A1 is the rifle that made soldiers feel like they could take on the whole damn world, until it jammed and left them screaming into the void.
My M16A1 jammed mid-fire, and I had to punch the barrel to get it working again.
I tried to shoot the enemy, but my M16A1 spat out the bullet like it was offended.
The M16A1 is the only thing I trust more than my coffee in the morning.