Bull, I try to keep a horn and bag for every rifle I own, and they're pretty much all set up the same... Here's what I carry in my flintlock bags;
1 small (4fg) priming antler
2 ball blocks with dry patch & ball in them (8 holes each) (I mostly spit patch)
1 9 hole ball block with dry patch & ball in - hanging from my shoulder strap
1 small percussion cap tin with lube in for patches when hunting, along with a
small bag of 15 more balls & Patches
1 cleaning jag for the ramrod
1 Jaw Lock screw driver (very small) and flint hammer for dressing the flint
1 small home made flint wallet with 3 spare flints and leathers
1 vent pick (carried on bag strap attached to leather lace)
1 powder charger (carried on bag strap attached to leather lace)
1 ball starter in bag if needed
1 small container of cleaner
1 small container of oil
Q-tips, cleaning patches, pipe cleaners (for vent)
old small tooth brush for cleaning the lock
Beef Jerky when out hunting / or I see a long Range session
pan rag tied to outside of the bag
couple strands of leather lace
small screw driver for removing the vent if needed -or- the lock
small pair of cheap 1.50 power glasses in the small tube they come in
(I'm probably forgetting something - hope I have it (what-ever it is, if i need it)
On my belt I carry my fire starter pouch (chunk of flint / piece of old file / char-cloth
