Bill can you do this on aluminium? I've got an old Gen 1 Kimber Compact I'd let you dicker with if you're interested.
Yep. Easily. Stainless is the PITA. The issue w/ stainless is the Woods strike that is used to get adhesion prior to the EN-W deposition. So, like chrome, you get less than optimal deposition in the "inside" like firing pin or extractor holes.
Aluminum uses a zincate bath, and that goes inside and out nicely.
Sweet!
Bill, still offering to do small projects? I have an AR-15 bolt carrier that I'd like to get re-finished.
Al - sure.
LL - don't have them, but will take some after tomorrows pin match.