Sometimes they plug and play sometimes not. If you use a colt barrel it should fit with no problem. Ive swapped around bushings barrels and such between my various colts and springfields with no discernable accuracy or fitment issues.
The tighter the fit the more problems you will have. I like my 1911s to be loose as long as the barrel bushing slide lock together the same orientation each time.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...
"I crapped my pants to avoid the draft!!" -Ted Nugent