take down pin

Got a new P938 last week, took it to the range on Saturday and put 50 rounds through it. Had 2 jams, hey its new oh well. came home from the range to find the take down pin had fallen out on the way home. Put it back in and moved on. Now having the an issue with the take down pin randomly...

Hello, I have a P938 that I purchased new just less than a month ago, I have shot a total of 250 rounds and my problem is that the take down pin is backing out just enough to catch the slide sometimes while I am shooting, therefore jamming the pistol. To get the round unjammed I can push the...