Huvius, I anxiously await your testing of both rifles, with paper ctgs. DPhar of this site also has tested and used these paper ctgs. If having trouble with ball and patch combos, these paper ctgs. are a viable alternative to ball and patch. As I noted, due to the snug fit, I am able to shoot 10 of them before fouling becomes restrictive in loading. Then a VERY wet, dripping wet (saliva) patch and ball is loaded, and fired. This cleans the bore as it goes down and that allows another 10 paper ctg. to be shot.
Another forum member, BStrickling also uses paper ctgs. He has a site detailing this.(if he would be so kind as to post it - I can't find it now)