I'm looking to buy a replacement stainless Ultra Carry barrel if one even exists outside of Kimber themselves. Reason being, it's my current EDC for winter and the only reason my barrel hasn't stared rusting yet is because I do a regular wipe down of Barricade once a week. There may be some products that will keep it from rusting but I'd rather just nip it at the barrel itself instead of babying the one that's in there now. My only other option would be to get it NP3 coated but that might effect the fit. Why Kimber just dosn't use stainless or plated barrels for all of their models is beyond me.