I'm looking to buy a KRB7. One of the available models has a camo clading over carbon steel. Is this or can it be a potential problem for corrosion/rust in a muzzleloader? I have a camo clad Mossberg 500c 20 guage that has been a real workhorse for me and has never showed any signs of rust but then again it's not igniting Goex or Pyro. I see that only a few camo clad ML's exist vs the centerfire shotgun or rifle market.