And the other side of the coin - I have a Glock 19 that has not been cleaned in 15 years. I took it apart and it looks spiffy. I don't carry it BTW. As an aside, if you carry a gun that is not fired, you are liable to have it shoved up your butt some day or even worse. Practice regularly with your CCW gun so you are not a danger to yourself and others. Too many people are carrying guns who are not qualified in reality to be so doing, but unfortunately we have some rather liberal CCW licensing rules. If some of the idiots I see at the range are any example, they would be better off leaving their weapon at home in the drawer.