This weekend I had a buddies dog jump out of the boat and hit my shotgun causing the barrel to slide down some metal scratching it. You can hardly tell that it is scratched and I was just wondering this for future purposes. How much would it cost to have one's gun re-dipped in the future if it gets all worn out? I'm sure over time it will be scratched and not look so well. I was just curious on the what it would cost if I ever had it re-done. Thanks.