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.
Accurizing is the process of improving the accuracy of a firearm or airgun. For firearms, accuracy is defined as the ability to hit exactly what one is aiming at. Further, accuracy and precision, or the ability to hit the same place over and over again in a repeatable fashion, are the goals of accurizing.