When I carry an inline rifle
All of these items fit in my fanny pack and I will not get into the items I take such as compass, GPS, etc. Just the stuff for the rifle.
I make sure I have five pre measured powder charges. Then in an altoids tin,I line the tin with patches and on the patches I place eight or ten of the projectiles I intend to shoot out of the rifle. I pack a few more patches over the projectiles and close the lid. The patches do a couple things... they keep the projectiles from banging around and getting damaged, it keeps them quiet and should there be a need for a patch for swabbing I have six or more of them in the altoids time for emergency.
I then take a dog bone capper with ten 209 primers and I also carry a decapper to remove any spent 209 primers. I carry a short starter to help in loading the projectiles, and an extra loading jag. I will often times take the breech plug wrench, a screw driver, and a small spray bottle of isopropyl alcohol. I use a bottle that held glasses cleaning solution from Wal Mart. The bottle is very small, hold a couple ounces of liquid, and fits in my fanny pack real nice.
All of this will allow me five shots, so with the rifle loaded I have six chances of hitting my target. I can break the rifle down and clean it if necessary. Also do minor repairs. It's all easy to carry, and the fanny pack holds many other items I need during the hunt.