I recently purchased a new rifle. Sounds pretty simple... or until I started to outfit it.
Gotta make a new pouch, new horn ( ya may have to dehorn a cow or buff to get the needed supplies), new horn strap, new ball bag (need to kill a deer or elk to have a hide to tan). Have to make a new set of flinter tools, touch hole pick, turn screw, knapping tools and a pair of pliers and ya just gotta have a patch knife (make sure that the deer or elk you killed was antlered so you can have a handle for the knife and tip for the pick). Of course, it needs a sheath ( or you can use the tanned hide later), while you are soaking the hide, you can start on the sinew for sewing everything).
The bag has to have a few basics: Patching material, patch lube and container, a simple fire making kit (you know, a good container for making char, steel, find a good flint, make the char, maybe even throw in a bit of tow to help out on cold wet days.
Need a wallet for some extra flints (see deer/elk).
The bag needs a small repair kit (you can make a decent needle out of the shin bone and save some of the extra sinew).
Need to sew up a new frock (the one from the Seven Years War looks out of place in the Rockies).
Need new britches, the linen ones from the southeast gonna be a mite' thin in the higher elevations! ( hope you got at least two deer or a big elk!)
OH! While you have the forge going, might aughta make a few fishhooks, those rivers out west have some mighty nice trout!
Mmmm, it ain't been delivered yet but anyone wanna buy my new rifle?