Kahr Firearms require a "break in period." All high quality expensive semi automatic handguns need to be broken in by the consumer.This very issue has been discussed ad nauseum in the post titled "pistol break in period." I'd suggest buying a Ruger or Kel-Tec next time I'm pretty sure they don't require a break in.
Hope this helps.
How could anything you said possibly help? The OP's P380 wouldn't fire -- i.e., was broken. It's hard to break in a gun that won't fire. My gun has $400+ of ammo through it, and, furthermore, is having issues that have nothing to do with whether or not the gun has been shot enough.
All high quality expensive semi automatic handguns need to be broken in by the consumer.
Wrong. Higher-quality guns machined more precisely than Kahrs do not require a break-in period to achieve reliability. One should, of course, "break in" any pistol one is going to rely upon for self-defense to test for reliability, but my Berettas, HKs, Sig, Gold Cup NM, Walther, and Hi-Power have not necessitated any break-in period to achieve total reliability.
Kahrs are robustly-built for their size, but they are nowhere close to the refinement, fit and finish, and overall quality of guns from the aforementioned brands. I'm not sure there's any final fitting work at all that takes place at the factory. Every new Kahr I've looked at has burrs on the slide rails, has high spots on the frame rails, and has roughly-finished polymer. Many have burrs on the barrel hood. I've seen several with poorly-cut crowns. I took a chance and bought a new one on Gunbroker, ceding the ability to visually inspect it first, which was a dumb move. The dovetails on my slide are very sloppily milled. The barrel had a ridiculously large burr from the factory. The slide rails and frame rails had the standard burrs and high spots. The magazines seem to have been welded and crimped by a sixth-grader.
A Kahr requires a break-in period because it is machined for a tight fit but not to particularly precise tolerances and not with any final finishing work.