The Tulle would have been most prevailent in the time period closer to 1750 being teh frenc were the main ones in the great lakes regoing at that time. Also the English Dog lock would be tehre as aa trade gun that the English as well as otehr countries would have traded to the natives. The early frenck military musket, the forunner of teh Tulle, was another good bet as to what was being carried. Most were cut down from original lengths due to being carried in canoes a LOT. I do Reenactments form teh time period 1770 to just shy of 1800 as a long hunter/pioneer on the Frontier of what is now KY, Ohio, and TN. I carry a NW trade gun as well as a 45 caliber long rifle. what is ironic is you will also find a lot of Spanish guns that came UP the Mississippi River from the New Orleans port as well and,many were smooth bore as small as 32 caliber. Do some research on the net as to units in the area you want to re-enact in to see what you need to portray as accuratly as possible. the frenck Traders would be wearing and shooting what the Natives in their area were being they married into various native tribes.