What weapons or arms development just so happens to coincide with the height of this trade?
The rifle.
What arms or weapons extends range and is more efficient?
The rifle
What does Jaeger mean?
Deer
Who did the Virginia/Pennsylvania riflemen base their dress and tactics from?
Indians
Who do you think all these rifles from all these gunmakers went to?
Um...., rather too general and full of suppositions I'd have to say, imho.
The rifle was long established in Germany,
with long barrels, prior to America. The so called
transitional styles of North America are Germanic hunting rifles being modified for the hunting conditions in North America, by applying techniques
already known in Germany. And
Jaeger in German means
hunter, not "deer". :wink:
George Morgan in Kaskaskia was ordering rifles from Philadelphia in 1768. They cost between £6 and £7.10, and hunters were paid from £3 to £7 pounds per month. The most expensive fusils cost about £2. Plus, Morgan's customers for rifles were white men.
One forgets that the folks trading to the Indians, first had to lay out the cash for the guns, then transport them, then sell them. Not to mention the folks trading with the Indians knew the advantage of rifles vs. fusils, and understood not selling them state of the art weapons. :wink: So you will find that fusils were cheaper and more often traded with the Indians than rifled guns.
Further you can look to the French in Canada (the French were not oblivious to rifling at the time), where the fusil was the much preferred weapon of both white Coeur-du-Bois and Indians, as well as the British colonies in New England (who could have ordered rifles from Philadelphia as well as Morgan could), or in the following century, the Hudson Bay Company trading trade-guns in the Western part of Canada, rather than rifles.
Rifle production in the British colonies was rather restricted leading up to the AWI considering the geography where they were produced. The reason Congress raised rifle companies in Pennsylvania, Maryland, and Virginia alone was not one of omission of other "rifle" areas.
In answering the OP, a simple, well made rifle, in at least .50 caliber (though .54 is thought to have been more popular leading up to the AWI...from what we know right now) would be your best bet. Brass was more popular for the external hardware for most of the rifle builders as well, prior to the AWI. I'd suggest a swamped barrel, but it doesn't have to be so. They really didn't make many left-handed rifles..., but this is a pretty big investment so get what you will shoot well. Folks will overlook the left-handedness, or
sinister [another term for a lefty] rifle and it's owner, these days.
LD