I will say that in my experience, over the years, Kahr's quality control seems to run hot & cold at both greater frequency and amplitude than, say, Glock or S&W or whoever. There was a stretch in the mid Aughties, for instance, where they had lots of barrels that would start peening up on the locking shoulder practically out of the box.
Still, a good, proven Kahr is a very solid pistol, and the CW series offers most all the benefits without the sting to the wallet.