I have a few USFA single actions that I've purchased over the years, because I find that they are much more accurate than any of my Colts. A few weeks ago, I decided to have my 4 3/4" .38-40, nickel plated. It wears a beautiful pair of two piece pearls, but I'm not fond of the look of the pearls against the blued/cased finish. Found a guy in Mass., who does a fine job of nickel plating, so will send the necessary parts off to him next week. I fire blued all the external screws, base pin and trigger. Wanted the ejector rod head nickeled and will fire blue the rod, but when trying to "unscrew" the head from the rod, I found that the head and rod are NOT threaded. The ejector rod head is pressed onto the rod. After some difficulty, I was finally able to remove the head. Very cheap way to do things in my opinion. I ended up threading both pieces, so I won't have to deal with this in the future.