Is the solution of window cleaner, Iso Alcohol and hydrogen peroxide sufficient for an end of season clean up? I am using it during my range sessions one wet patch, both sides worked back and forth , then a dry patch same way. I do it after shooting until I get a clean patch, then dry patch. But before I put the gun away for a month or more is it good enough? Do I need to bore brush w/copper brush? I know to light oil after any cleaning and i use REM oil for that purpose/ I have a SS composite TC pro rig.