my personal opinion: just give it a good cleaning to get he shipping preservative off the parts and out of the barrel then start shooting it. i dont think guns need a break in period. if your going to use it for ccw i would run 500+ rounds before you rely on it. along with making sure it functionas correctly with your self defense loads.
"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