They were custom made to order bespoke rifles. That was an even smaller market then than now.
I don’t think many if any of the original 416s were actual bespoke rifles.
They were, as far as I’ve observed, made to a pattern - stocked and finished all the same.
I’m not even sure that Rigby ever even offered the 416 with a horn forend tip prewar.
They were very much a working rifle and that may be a clue as to why they made so few of them.
There weren’t all that many PHs that were ready to trade their doubles for a magazine rifle in the era.
Westley Richards, on the other hand, made their 425s from a very utilitarian hunting rifle or as ornate as the buyer could wish.
As an example, Rigby never made a takedown version of their 416 or maybe even the 350 or 275.
Well, maybe a 275 but I’ve never seen one.
George Gibbs made very few 505s and some at the end were very ornate.
My great uncle bought one from the Gibbs agency in Canada that was engraved and quite a special rifle.
George Caswell bought it from him and said it was the most extensively engraved 505 he had ever seen.
He told me that it was one of the few rifles he really wished he had held on to.
The 404 was perhaps the best of the 400 class magazine rifles, as mentioned before, could be built up on a standard Mauser action.
There seems to be few actual Jeffery made 404s in circulation as there are very few Oberndorf made TypeAs out there but many British makers adopted the 404 as their ultimate big game offering simply, I believe, that it could be comfortably built up on a standard Mauser ‘98 action.