My brother and I recently purchased 3 Kahrs. He a PM45, & I a PM9 & P380. My PM9 ran flawlessly for 250 rounds. My brothers PM45 ran fine using the 5 round Mags but persistent jamming with the 6 rounder. While checking to find the problem I noticed the striker was out while trying to chamber a round, causing the base of the shell the jam under it & the mouth of the chamber. Fast forward 2 days. My P380 Came in. As with both other guns, I did all the recommended pre-prep before starting the breaking. I could understand this problem with 1 gun, but 2 doing the same thing! Has anyone had this problem? I am totally baffled 😯