Hi Mason,
This post of yours tickled me. Don't worry about asking too many questions, but if you are going off on fast 90 degree turns in the conversation, I at least need a turn signal. Chuckle. Are we back to the Rev War (commonly abbreviated as the AWI on this forum for American War for Independence)?
Are you looking for a comparison between a French Hunting Gun or French Military Musket compared to a British Light Infantry Carbine? You lost me there, so I need a bit more explanation.
I think you might enjoy the following article, that unless I'm way off base, may be helpful to you.
Please scroll down and look for the following two guns:
Hunting Fowler, c. 1730-1760
The profile of this long, lean fowler has a close resemblance to the French Fusil de Chasse.
and
English Commercial Hunting Fowler, c. 1750-1760 (And which happens to be in original .62 cal.)
https://www.americanrifleman.org/content/hunting-guns-in-colonial-america/
One also has to recognize one's own tastes, desires and biases and admit that when giving advice.
I not only don't like the look of the French guns, but I've tried three of them and everyone smacked me in the face under recoil. Other people don't have that problem.
Gus