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.
I drag a bore snake thru it. Same one I use for the M&P 15-22 and my 5.56mm rifles. CLP and a bore snake is all ya need for the barrel of any of these. Methodical cleaning of the barrel is a waste of time as the rifle is just as dirty again after the next few shots.riginally Posted by James7800. I am new to gun ownership and just got my first gun, an m&p 15-22. I have learned a lot from reading the posts around here. One thing I need to learn more about is cleaning it.