ive got a muzzel loading 8 bore, and have a few questions, im using black at the moment through it but also have some pyrodex, is it the same weight as black? also when cleaning it the plug doesnt come out do iv got to pour the water down the barrel and through drain it through the nipple would it be ok to use the black powder solvent in the same way? ive got a brush with a mop and also put a cloth down is this the best way to do it? once i cleaned the barrel i blow the nipple clean with a pumpis how ive been going about it ok? cheers .