9mm spring probably won't work. May not even fit, but I wouldn't try it if it did. Contact Sprigfield directly. Lifetime warranty. Probably free replacement.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." 2nd Amendment to the Constitution of the United States
Practice does NOT make perfect. Practice makes permanent. Only perfect practice makes perfect.
shoot the wolff guys an email they are great folks to deal with
"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...