Found the other two pictures of this set, photographed by Oleg Volk, who does a lot of gun pictures.
I don't have the slightest idea if Ted Nugent's ammo is good, or if it's anything special (some celebs will put their name and face on anything, so you never know at a glance), had never heard of it until now, but I mean I guess it makes sense.
I really love the look of a 4" or 5" single-action revolver with a full length ejector-rod housing, it's a little bit like the full length underlugs on some more modern 'hand-ejector' designs, except these actually fill a more functional purpose beyond just aesthetics and weight.
This kind of cast pewter grip set exists for a number of different single-action revolvers, and similar ones exist for 1911 pistols. Curiously I haven't seen any for any double-action revolvers, which is a shame, since I think they could probably look rather good on a blued Colt Diamondback, or a really polished up Smith & Wesson Model 29