Martin S. I put a thin coat in the bore. dab vasiline on patch,then put on the jag. push down the bore, if a flat breech , like a flintlock , I dab a small glob on the end of the patch while on the jag. push it down. this makes sure you get to the corners of the breech. I store my gun,s butt down, that way I don't have to worry about it running out the breech end. it stays put. I also use it to lube my lock insides. I also use it on my revolver's . I wipe it out of my rifles before I shoot. just one patch, the revolvers I just load powder and ball and shoot. remember thin coat, chris popp.