When I get one of my rifles wet, I obviously dry it off as much as possible before I leave the woods, open the action, spray it down, and put it in its case, when I get home I will put it in a large tupperware style storage container with my mini dehumidifiers, for a night.. The next day Ill pull it apart and clean and oil it, then strip the stock with alcohol/vinegar and rewax it with Howard feed n wax {I have never seen something treat wood better than that stuff, I use it on speakers and juke boxes I spent 10's of thousands of dollars on...}
I try my hardest not to get my guns wet, but I remember drowning my browning citori in a duck pond, I was training one of my weims and I went a few feet in the pond to show him where to retrieve, he brought me the animal, I diverted his attention so I could throw it back out so I could command him to go get it again, and when I flung it I unhooked my sling and dropped my $5000 citori in the drink, they don't take long to hit the bottom!!! lol I was so ******... But after I dried it out it was like brand new, and you would never know it was full of dirty pond water at one point in time, although I needed a new sling, I was so worried about the gun I tossed the sling off to the side and didnt think to wash it until the next day, after that I couldn't get that smell out of it...