Interesting configuration... I remember a M. Blum's* article from the early 90's, theoryzing about the ultimate all-around one-size-fits-all ultimate hinting gun you could use on anything from elephant to quail. I think that's exactly what he came up to - two 20 ga. mag shotgun barrells**, one with a rifled choke, over a high-velocity 8mm. I wonder if his theories were based on that particular gun...
-----
* one of the most influantial Russian gun writers of the last three of four decades.
** ability to shoot non-tox wasn't a consideration.
