I got a Mossberg 500A 12 gage pump. The freakin thing is 50" long, so I'm calling it "The 88", after the 88mm field artillery gun the Germans strapped on a tank during WW2.
The other is, another story. When I first looked at it, the first thing I said to the gunsmith was "that's gotta be illegal! So, he explained why it wasn't and then I bought it. It's a Stoeger .410 single shot with and 11" barrel. I get the same response from all those who've seen it, "what ta *&$@ is that?