The more *ahem* serious gun buffs are hesitant to call the new Kel-Tec KSG Bullpup Shotgun what it is, which is "The World's Most Perfect Zombie Killing Weapon".
If you'll notice, besides the space saving bullpup design, there are two magazine tubes sitting side by side under the 18.5" long barrel. There's a selector lever that you use to set to feed from either magazine. Can you say "seven rounds of double ought *and* seven more of slugs?" I knew you could. That's fifteen rounds (one in the chamber) of sweet zombie brain perforating power right there.
My only reservation is that this puppy is 12 guage. I like 12 guage, but if I'm going to be shooting enough to warrant this kind of weapon, I'd rather see it in something a tad more benign to the shoulder like 20 gauge or even .410. That would probably also add a couple more rounds to the magazine capacity too.