WOW! What a beautiful collection! I am still actively researching my carbine and am fascinated by the huge hodge podge of ideas all ran together to create such a variety of arms! Supply demands for parts and equipment would have been a major nightmare!
I have tried to focus on the differences instead of the similarities? Different:
Inline hammer
Center mount rear nipple on breech -(not side or top)
Longer (?) Forearm than most with 1 band and no keeper design- 1 tiny screw holds it
Crescent butt stock with overly generous curve
I hope everyone has a great Fourth of July