Congratulations on your new purchase my friend. I bought mine in April of this year and haven`t had a bit of trouble from it. In my opinion,the Kahr PM9 sets the standard for concealibility,dependable service and stopping power in 9mm pocket pistols. When I bought it,I figured I`d use it as a bug,but I carry it practically all the time now as my primary gun. My carry ammo is 124 grain +P Remington Golden Sabers or Speer Gold Dot. Both are formiddable rounds for SD. Good luck and good shooting.
In the area in which I now reside,when I`m placed in a group of four or five guys,I`m known as "the smart one".God help me.