You know, I was thinking about what kind of gun would go well with pimpin coat earlier...(seriously)
Sperm donor used to have a variety of guns at his place. I remember he used to keep this really bad-ass shotgun under the cushions of the couch. That would work.
Then there is the Uzi, which would give a combination of the modern day and the days of Al Capone.
But I also agree with HB...I particularly like
this one.