Before you load and shoot for the first time, take a patch and apply some isopropyl alcohol on it. Then swab the bore. This will remove the oil from the bore. Then dry patch the bore. Next put a clean dry patch on the jag and push that down to the breech plug. Now pop a 209 primer. It should blow that patch almost back onto the rod, and it will clean the breech plug of oil.
When your shooting, depending on the kind of powder you shoot... For the best accuracy, swab the bore between shots. Take some Windex. Lightly spritz a patch. Swab the bore. Then a couple dry patches. Then load as normal. This will make all the shots more consistent and add to the accuracy of the rifle.
If you are shooting APP, Pinnacle, Black Mag, and Buckhorn 209 (although your rifle is not designed to shoot Buckhorn) you do not need to swab between shots. Only once in a while if you feel the accuracy is starting to suffer. I've shot 12 rounds off with APP and never swabbed the bore.
If your shooting Pyrodex or Triple Seven and black powder, you do need to swab between shots for the best accuracy possible. Granted you can shoot more then one round, but you will feel the rifle getting harder and harder to load. There is no need to break the rifle down and do a complete cleaning of the rifle when on the range.. Just swab the bore.