Wes,
I've got to eat some crow here and appoligize to NSW, as I've been critical of their early english trade gun in the past for the same reason you are.
A couple weeks ago I saw a nearly I dentical original gun as the NSW gun. This gun had a standard brass english fowler butt plate, a small bowed steel NW gun trigger guard with round finials, the sideplate was a NW gun scaly serpent, not flat as in NSW's gun. The lock was a standard 6" unbridaled english trade quality lock, three locks screws too, if I remember correctly. It had the boars head and hunting horn motiff engraved on it's tail that is usually associated with the cipher guns. The stock archetecture was very typically english of the 1770's period. The barrel was probably 46" to 48" long and looked to be about 20 bore. I had planned on a more detaile examination, with pictures, but was distracted by selling a gun, and when I got back to the guy's table it was covered and he was gone.
So, NSW's early english gun is just about spot on with a few minor discrepencies. It wouldn't surprise me at all if there is an original floating around that has the flat serpent side plate just like NSW's gun.
One thing I would like to point out and emphasize is the slimness of the gun I saw, and every other early period english trade gun I've seen. I've never seen a "factory" reproduction that comes close.
Ooops, I just want to add, this gun didn't have a sitting fox stamp anywhere , and I don't believe it had any association with the Hudsons Bay Co.
I did see a NW gun of a later period at this same show, and it did have the sitting fox stamp.
Oh boy, one more edit. :haha: I'm not sure this type of gun was intended specifically for the indian trade or not. It was a well made gun, even had a triggerplate with the tang screw running from the tang and threading into the plate. The gun had seen heavy use, the comb was carved away with a pocket knife in it's working history, and the gun was heavily worn everywhere, which may indicate indian use, no way to tell for sure....
Anyway, with my research on these guns I feel guns of this quality were for sale to who ever had the money, either Anglo or Indian. Then there's the term "chief's grade" which I find annoying, but was used during the period. Maybe this gun was one of those.....I don't know, and I'm not sure anyone else does either.... :haha: