I Concur---It is extremely hard to find either of these guns in the states. Double barrel slug guns with express sites are very rare right now. I suspect this problem will not be for long, however, because so many guys want double barrel slug guns and they have to "MAKE" them from what the manufacturers are providing.

If I had a machine shop and no cares---I'd buy up a bunch of Huglu shotguns and some 20 inch long barreled cowboy guns (Maker decided after testing with slugs) and transform them into double barrel slugs guns. Express sites, sling mounts, and excellent aftermarket recoil pads would be standard.