Not if you go with hard chrome.
Bright chrome, also known as decorative or "bumper chrome" isn't used much on guns because it's not that good and it builds up to a thicker coat that does require special treatment to prevent fit problems.
It's applied over a copper base coat and because of this, it cracks, chips, and peels. Worse, moisture can get under the layers and cause the steel to rust. This is why you see old car bumpers with the chrome bubbling up and rust under it.
Hard chrome or industrial chrome is applied directly to the steel and actually bonds with it. Since it has no undercoat and bonds to the steel it won't crack, chip, or peel and there IS no "under" for moisture to get under.
Typically, hard chrome is around 0.002" thick or a little thicker, and this seldom interferes with fit of parts.
Hard chrome is extremely hard, harder than a Swiss file, and extremely durable.
It's still the best all around gun finish and is one of the few that's considered to be a true lifetime finish.
This is why the preferred finish for most custom gunsmiths is hard chrome.
Depending on how the steel is processed before the hard chrome is applied, the gun will have a finish ranging from a satin light gray, to a stainless steel look, to a full mirror bright look similar to bright nickel.... or bumper chrome.
Both APW/Cogan and Ford's offer hard chrome.
Here's some other companies that offer it for guns. Note that each offers different options on the final look, and on the price:
http://www.armoloyftworth.com/Armoloy_WebDevelopment/Web_Pages/Firearms_Applications.htm
http://www.originalmetaloy.com/
http://www.techplate.com/firearms_pl.htm
http://www.elitecustomguns.com/index1.htm