You will get better accuracy shooting shooting patches you cut at the muzzle with a patch knife, than using pre-cut patches. They are difficult to center, and keep centered as you seat the ball, and if the patching is crooked, you will have a ball go out of the group. Get Dutch Schoultz's System, at www.blackpowderrifleaccuracy,com. I use Wonder Lube 1000 in the winter, but have used moose milk( make from 2 ox. water soluable oil, 1 oz. liquid detergent, and 1 oz. Hydrogen Peroxide, mixed in a quart jar with water to fill the jar. I now leave the peroxide out of the mix for storage, as the peroxide is unstable and will creat gas that can blow up your bottle, even in the winter. I pour small quanties of moose milk into a smaller bottle for my possible bag, and add a couple of drops of Hydrogen Peroxide to the smaller bottle. When it is 10 degrees or colder, use an oil based lube, and not moosemilk. I like the wonder lube 1000 because it doesn't seem to dry or cake, as do some of the compounds using beeswax, or parafin, or some other waxes. Clean with isopropol alcohol, rather than spit, too. YOu can just soak your patch material in water soluable oil and let it dry for a good winter lube, too. I have heard of people having good luck with Ballistol, but have not yet tried it. some of the synthetic oils for cars should also work.