No pics of it in its current config, but my HD 12 gauge is a Mav 88, 5+1 rounds, 18.5" bbl. Factory standard polymer stock, old school Mossy action rails with a tri-rail fore grip wearing a Streamlight TL-2 and a Barska red dot mounted on the receiver. It also has a heat shield with back up ghost rings, but it's kinda pointless and it's probably coming off next time I swap the barrel.
However, the HD shotgun I have at arms reach as I'm typing this is my Ever Best single shot 20 gauge.
The key to any decent HD shotgun is not what it looks like or has bolted onto it, but how well you can handle it and how much you train with it.