If an eye nevus is present, it should be looked at regularly by an ophthalmologist (a doctor who specializes in eye diseases). People who notice a dark spot on the colored part of their eye (the iris) should have a doctor look at it, especially if it is getting bigger.
Follow these basic steps to clean your firearm. 1  Attach the bore brush to the cleaning rod. Wet the brush with powder solvent. 2  Attach a clean patch to the cleaning rod. Add powder solvent to the patch. 3  Put a fresh, clean patch on the cleaning rod. Add a light coat of oil on the patch.
Unload the firearm before cleaning it! Every year people get hurt while they are cleaning âunloadedâ guns. The first thing to do when cleaning a firearm is to make sure that you unload it! If you are unfamiliar with the action, leave the gun alone until a knowledgeable person can help you. Usually shooters buy cleaning kits for shotguns, rifles, or handguns. Most cleaning kits contain all the materials you need.