LOL, I just realized its probably not going to be that easy with a lever action…Get a boresnake and then go test at the range (simulate match and rack time) if it helps to pull the snake through a couple of times during that 20minute break- if it helps, you might try it during shorter breaks too - doesnt take long… ive been doing this with my rifles - pull the snake with brush area soaked in some ballistol through twice while barrel is still warm before packing up for home.