*Any shooter who doesn’t have an 8-ounce bottle of Ronsonol lighter fluid on their workbench lives in Outer Darkness. I use it for cleaning triggers, degreasing scope-mount screws, and cleaning the insides of case necks. Nothing else works half as well. It also removes grease stains, and even works in cigarette lighters. You can dispense it in minute amounts, which means that a bottle lasts a long time. When you go to buy it, you’ll find that many young people have never heard of it, as the only kind of lighter with which they are familiar runs on butane.