Kahr Arms P380 Break-in Part 1

Did the 200 round Break-in of my Kahr Arms P380. The first time I had no jams was from Round 141-160. Kahr Arms recommends 200 rounds, but I was not totally good with it. By the time I spent 450 rounds, I didn't see much improvement. See the summary at minute 2:17.

My 380 ammo is from http://defenderammunition.com

Other ammo used with no difference in test results: Remington UMC, Sig Sauer Elite Performance V-Crown and Hornady Critical Defense

https://www.youtube.com/watch?v=p0MzHu6C3gg About the 2:54 minute is an explanation of Striker Double Action.....That's what the P380 is.