MA5B
The MA5B is the name of the dumbest rifle ever made by the UNSC. It's like the rifle version of a Cabbage Patch Kid, everyone knows it, but no one really likes it.
My MA5B is the reason I have a scar on my forehead and a death wish.
The MA5B is the only thing I trust more than my coffee in the morning.
I got a new MA5B and now I'm questioning all my life choices.