It seems to be sorta accepted that a couple of hundred rounds through a pistol is sufficient "break-in".
There should be no feeding problems with hardball ammo. If there is, it's usually the feed lips on the magazine, and they're easily adjusted with needle-nose pliers.
Few box-stock self-loaders, regardless of brand name, have a really good trigger. So, a trigger job usually helps, along with polishing the feed ramp some. For basic self-defense, that's about all you need.
As you practice and become more competent in the use of your pistol, you can consider different sights and the addition of a beavertail grip safety. If necessary, a fitted barrel bushing. Possibly lower the bottom edge of the ejection port. And there's other tweaking inside, if you want to spend the money...
FWIW, Art
