I typically clean my guns every 20-40 rounds, that's an average day shooting I run a couple of wet patches and a no-harm brass brush than a couple of dry patches and than I squirt some wipeout in and let it sit overnight. this is not a questions about which foaming bore cleaner, rather has anyone heard any long term draw backs to using wipeout. is it to harsh for barrels I have used it a couple times a week for about a year and have been very happy I just dont want to harm my barrels. It says it wont etch and doesnt need to be cleaned out with any other cleaner. any long time users out there I'd appreciate your input.