Hi Tyler, sounds like a nice 870, but you've been pretty lucky so far. If you really like that "overbored" 870, please do not shoot slugs thru it cause it can ruin it. There is a warning that comes with all the "overbored" shotguns I have seen to never shoot slugs thru them. Guess the slug can get turned or blown sideways as it goes down the barrel and can ruin the barrel. Just so you will know and not ruin it,,,,Terry.