I also use Dustin's paper cartridge kit, and it works great. I am shooting .36 and found a conical bullet that works really well in making paper cartridges. It is a heeled .375 diameter lead conical bullet intended for the original 38 Short / Long Colt. It has a long heel and the top is rounded from Old West Bullet Moulds available in 125 and 150 grains weights. Since the top of the conical is round, it is not deformed when I ram them in my Pietta 1851 Navy. I use 20 grains of 3 Fg APP and no lube, since APP recommends not using lube. They shoot great