Sauce: americanindian.si.edu
Inupiat flintlock musket
Lock, barrel and fittings manufactured in the early 19th century, later sold and personalized by the Inupiat natives of Northern Alaska.
.60~.75 caliber, single shot, flintlock firing mechanism, bone hinged bipod fork rest, complete with shot pouch, powder horn and measurer. Also a bunch of ugly zip ties.
European firearms were often bartered for by North American natives, who lacked the industrial capacity to make them but used them widely nonetheless.