They set in the trunk of a leaky car for over 2 years to appease a anti gun house guest.... $200 took them all home, I think I can save "make them functional"...
I agree, but I'm married and faithful.No house guest is worth ruining those!
+1 - There are a lot of links to electrolysis setups in the Mess Hall. Look for any of the old cast iron skillet threads and somebody will recommend it.I would look into a simple home made electrolysis setup to clean them. There is a series of videos on YouTube where a guys repairs and fires a 1911 that has been buried for many years.
Bryce is spot on. Honestly, a bit of time in a nice electrified bath will make those parts look nearly brand new.The only problem is that it may clean the parts TOO well, and any imperfections will stand out. Not a big deal, unless it's one of those things like a head gasket valve in a car...it gets full of gunk and oil but still functions, until you start messing with it.
+2 Even though the bore shot pics were dark, you can still kinda tell the bores look amazingly well compared to the outsides of the guns. You will have quite the collection when you're done Phantomhive.