Have 3 KelTecs- (2) P3AT's, (1) P11- all reliable right out of the box, as were the (2) P32's and a previous P11. Accuracy not outstanding, but adequate.
Also have a PM9094N Kahr- 3 trips to the factory before it shot to POA and functioned reliably. Now, however, it is more accurate than the Kel Tecs, and so far, 100% reliable, though it has only seen maybe 200 rounds since the last trip to the factory. The Kahr trigger is a lot nicer than the KT's.
Kinda went back to the 640/357 and 642/38...just trust them more. Wife still uses a P3AT, lighter and easier to keep out of sight at her business.