Here is another from Hallowell. I don't like the added site but found the rest of the gun very interesting.

28" SxS fluid steel barrels with 1 standing & 2 folding platinum-lined express sights, combination front sight and doll's head extension, 14 1/4"pull from front trigger to checkered butt with heel & toe plates. Figured walnut with steel-capped pistol grip, splinter forend with lever release, beaded cheekpiece, teardrops, sling eyes & vacant silver oval. 60% coverage fine scroll engraving. Greener safety. Jones underlever with Allport's patent cocking attachment---cocks upon opening the underlever. Maker's vernier tang sight adjustable for windage & elevation. Weight: 9lbs, 4oz. London black powder proofed. 95%blue, 20%case colors. $14,450.